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My Simple & Easy Nano Reef WHY ARE YOU DOING THIS?! For many years, I have been enjoying my three maintenance free, heavily planted freshwater tanks; my favorite being my Dream Blue Velvet Shrimp tank that is also home to my Bamboo Shrimp, Mini Golden Rabbit Snails, and a Salt and Pepper Pygmy Cory Catfish. For the past year, the wife really wanted a nano reef tank for her classroom to be viewed by hundreds of students, their parents, and her co-teachers. Not to be out done, I then wanted a nano reef tank for the home office. And thus, the Simple & Easy Nano Reef was born on 9/10/2019. (A week later, the School Nano Reef was born on 9/17/2019.) MY PRIMARY GOALS I have 3 primary goals for this nano reef: 1. Keeping routine maintenance Simple & Easy and owning corals that don't have any known toxins so carbon is not needed in filtration. 2. To have Xenia cover the majority of the foreground, GSP cover the majority of the back wall, and the Hammer coral to add diversity. 3. To have thriving corals, happy fish, and no visible cyanobacteria. EL CHEAPO 10 GALLON AQUEON AQUARIUM FROM PETCO FEATURES ◕ Price: $14.99 (I missed the dollar per gallon sale, but the dream must move forward!) ◕ Tank Length: 20.25" ◕ Tank Width: 10.5" ◕ Tank Height: 12.625" ◕ Material: Glass TANK HIGH LEVEL CHARACTERISTICS ⇨ Aquascape : Nature's Ocean 12-Inch Coral Base Rocks ⇨ Sand : 10 pounds of Nature's Ocean Natural White No.0 Bio-Activ Aragonite Live Sand + Coarse Aragonite Sand ⇨ Heater : Cobalt Aquatics Neo-Therm Heater, 50 Watt ⇨ Lighting : NICREW ClassicLED Aquarium Light & Finnex 10" FugeRay Ultra Slim Aquarium LED Light; Current USA Orbit Marine IC PRO Dual LED with Bluetooth ⇨ Powerheads : Hydor Koralia Nano 240 (2) ⇨ Wave Controller : Hydor Smart Wave Circulation Pump Controller ⇨ Filtration : AquaClear HOB Filter ⇨ UV Sterilizer System : AA Aquarium Green Killing Machine 3 Watt ⇨ Coralline Algae Starter : Pink Fusion Strain & Purple Helix Strain Coralline Algae in a Bottle + Nitrifying Bacteria ⇨ Tank Lid: 20-Inch Aqueon Aquarium AAG29020 Versa Top ⇨ Natural sea water: Nature's Ocean Nutri-SeaWater Natural Live Ocean Saltwater MAINTENANCE ◕ Biweekly water changes using Nature's Ocean Nutri-SeaWater Natural Live Ocean Saltwater, skim surface with paper towels if needed, and filter cleaning. ◕ Top off with Distilled Water. MY CORAL CHOICES Pom Pom Xenia I LOVE pulsing Xenia and find myself hypnotized every time I see it. I know others may hate it, but I find it as one of the coolest corals. They have no stinging tentacles and little to no toxins. It may try to colonize the tank and possibly fly around if it runs out of space on the rock it’s on, and may try to smother other corals if left unchecked, but the easy solution for that may be to just pull out any Xenia that gets too close to my other corals. I really love the Pom Pom Xenia variation and mine has a really elegant pulsing effect. Pulsing Xenia I acquired a large amount of Pulsing Xenia from a local hobbyist that really revitalized my tank. It’s one of my family’s most favorite corals of all time — just take care of it and it’ll do the rest. It’s beautiful, it pulses, it adds movement, it sways in the current, it grows relatively fast and it doesn’t release any known toxins or has any stingers. Green Star Polyps (GSP) If kept in check, it looks simply beautiful if you can get it to cover the back wall of your tank. That is the plan, a background of neon green polyps waving as the current passes through it. Hammer Coral What I love about the Hammer coral is that it doesn't release any toxins and some hobbyists feed it either monthly or not at all and just rely on water changes and it's photosynthetic properties to nourish itself. It also adds a bit of diversity to a tank that is otherwise dominated by Xenia and GSP. 2 Duncanopsammia Corals I bought two Duncans online and as far as I know, they may have short stingers, but they basically don’t really sting anything and are pretty safe in that department as far as I know. And they have no toxins that I’m aware of. They’re so cool looking too! I had two additional ones also, but the first one succame to Brown Jelly disease after a great fall onto the rocks and the sand. I believe its tentacles may have gotten injured and infected during this fall. The second one slowly perished from a similar fate including the occasional cyanobacteria bothering it. Candy Cane Coral (ORA) I really wanted the Neon Green Trumpet Coral, but they were sold out at the time. Hopefully, this one will turn out to be cool too. Purple Australian Big Polyp Blastomussa Coral & Red Australian Big Polyp Blastomussa Coral The Blastomussa Wellsi corals seem like the perfect addition to add to an open area that I have at the bottom of my tank. Acropora echinata Coral I received a tiny frag of what looks like Acropora echinata by accident in with my online order. I placed the small frag on the highest point of my rocks to try to give it the most light and current possible. I feed it Reef-Roids a few times a week and it seems to be quite happy so far with a multitude of polyps open most of the time. I like getting expensive corals for free! 🙂 Neon Green Trumpet Coral I almost gave up on trying to find this stunning coral, but when I least expected it, not only did I find it, but was given an offer I couldn't refuse. It was Cyber Monday, but the LFS told me that I could get the 50% Off Black Friday deal on this coral if I want it. Welcome home Neon Green Trumpet Coral -- my collection is finally complete! MACROALGAE Chaetomorpha Macroalgae One of the best, hardest working, and hardiest macroalgaes that you can find although if used for the display tank, small bits and pieces can easily get into every nook and cranny. I attempted to replace it with the much prettier looking Red Ogo Macroalgae, however that melted due to poor shipping conditions and possibly other factors. Fortunately, I kept the Chaeto on stand-by in a sealed zip lock bag and it survived without being in water for 24 hours! Red Dragon's Breath (Gracilaria Hayi) Macroalgae [Death by Mexican Turbo Snails] Simply beautiful to put into the display tank. Seems to work best if you can find a way to anchor it down. Red Ogo (Gracilaria Parvispora) Macroalgae [Death by poor shipment conditions] Normally a beautiful bright red & burgundy color and is fast growing, this macroalgae did not survive a 4-day journey through the mail in cold weather conditions to my home. The temperature inside the package felt a bit cold due to the heat pack not holding up for the entirety of the trip. Upon opening the bag, a really foul stench permeated the room. The macroalgae arrived orange and after acclimating to my tank, almost immediately began to cloud the water and became mostly transparent within 24 hours. Needless to say, I had to remove all of the Red Ogo from the tank, but I was fortunate to have kept the very hardy Chaeto on stand-by in case an emergency such as this arises. LIVESTOCK 1 Ocellaris Clownfish The thing that started it all! Nemo and Marlin make their debut in our new nano reef tank that is situated between our desks in the home office. I selected the smallest ones available at the LFS and they should remain relatively small compared to other types of clownfish. I love their vibrant colors, overall peacefulness, and their wacky movements! 1 Tailspot Blenny A HUGE Personality stuck inside a tiny little body. Blenny is always there to stare back at me with a smile as I debate life's choices. 1 Yellow Watchman Goby I've read so much about this fascinating fish that I just had to experience one. Pretty, funny personality, grumpy at times which adds to the flavor, and a cool duo if you already have a blenny in the tank. I'm excited to watch all of its future antics. 1 Scarlet Skunk Cleaner Shrimp I love watching the shrimp hang upside down on my "rock bridge" and search the tank in the evening for leftover food. I also get to witness it cleaning the fish every now and then. I was reading that you could keep two Skunk Cleaner Shrimp in a tank, but no more than two otherwise the mated pair will kill off the others! 1 Porcelain Anemone Crab My fierce little Samurai that help filter and clean the water. Don't let their peaceful demeanor fool you, that one on the right (nicknamed Alpha crab) ripped off two of the legs of the other one (nicknamed Captain Hook because his one side only has 1 leg)! Although at this time, they're both doing well and are still alive. Alpha crab molted on 12/14/19 and I actually thought he killed Captain Hook, lol. Crab molts look so real! UPDATE: As far as I can tell, Alpha crab ended up killing Captain Hook. I noticed one day that Alpha crab clutched Captain Hook's claw, but I was able to quickly intervene and shoo Alpha crab away from Captain Hook. Sadly, I believe it was the next morning when I noticed Captain Hook's claw was pulled off and his corpse was upside down on the top of the large rock that he usually stays on. I didn't realize if their claw gets removed, they will die so easily. 1 Ruby Emerald Crab I read that the smaller Emerald crabs are more likely to eat Bubble Algae compared to the larger Emerald crabs. I asked my LFS to pick me out the prettiest emerald crab that was small, and he found me a Ruby Emerald Crab to adopt (first time I've seen a red Emerald crab myself). Hopefully this little guy will munch on some Bubble Algae that I noticed throughout the tank. 1 Peppermint Shrimp Although Peppermint Shrimp do not always eat Aiptasia, you can increase your chances of getting one that does by getting more than one Peppermint Shrimp, which is just what I did. I tried killing the Aiptasia manually before with some lemon juice and tweezers, but after a few months, not only did it come back in the same spot, but another popped up on the other side of the tank! Seek and destroy, my Peppermint Shrimp! 7 Blue Legged Hermit Crabs & 3 Zebra Hermit Crabs These cute and awesome CUC really help to constantly clean the sand, rock, and leftover food in the tank. 2 Nassarius Snails These snails remind me of zombies. They crawl out of the sand bed whenever they detect food nearby. Whether that be me feeding the tank or a tank inhabitant dying or dead. 1 Stocky Cerith Snail These snails are hard workers and they even clean on the edge where the sand meets the glass. I hear they are usually hard to reproduce due to their eggs being eaten by fish and such. I don't mind as long as they don't reproduce out of control. 1 Banded Trochus Snail They are excellent algae eaters and do a great job cleaning the brown diatoms off the glass. They also like to keep the heater and the surrounding areas sparkling clean. 1 Zebra Turbo Snail I purchased this to get rid of some pesty green hair algae that grew after my green emerald crab passed away from an accident. I no longer have much GHA left thanks to this Zebra Turbo Snail. 1 Mexican Turbo Snail I got these snails to take care of some cotton candy algae that may have hitchhiked onto the Chaeto that I bought off eBay. I confirmed that the larger snails that are 2"+ do indeed consume the cotton candy algae. 2 Tiger Sand Conchs I got the initial conch because I read that it eats cyanobacteria and also algae & detritus. It keeps the sandbed well stirred up and doesn't deplete it of microfauna. And it's amazing to watch it hop around on its powerful foot. After observing it eating cyanobacteria at a snails pace and doing a good job at the areas it was at, I decided to get one more to keep entire sand bed looking great since my particular system could use it. 1 Feather Duster I've been fascinated by my tiny little fan worm hitchhikers found on two of my corals. I do not feed them, yet they continue to grow and thrive possibly due to me spot feeding Reef-Roids to my corals every now and then. I've been curious of the much larger feather dusters and wanted to give it a try to see if their care level is similar to the tiny hitchhiker variety. Although, I may spot feed it Reef-Roids at the same time I do my normal coral feeding just to make sure it gets some nutrition besides what is found in the water. There is also a thriving Tisbe copepod population in the tank as well. a ton of Tisbe Copepods Our unseen clean up crew behind the scenes. They sometimes sacrifice themselves as lunch for any hungry fish waiting for their next daily meal. HITCHHIKERS Barnacle One of these hitched a ride on my Hammer coral. It looks pretty neat (while it’s still small). Fan worms I have a few of these tiny little feather dusters that hitchhiked onto some corals that I purchased online from LA. I believe it adds more diversity to my tank and gives me one more interesting thing to stare at. Branching Coralline algae I first noticed this purplish, tiny twig that was attached to my Candy Cane coral when I initially added it to my tank. At first I didn't know what it was, but once I did, it's been a welcome addition to the reef. I'm happy to see it continue to grow over time. Cotton Candy Algae [Death by Mexican Turbo Snails and Mechanical Filtration] Commonly referred to as a nuisance algae, this pretty pink & fluffy algae was first seen attached to my Chaeto that I purchased off eBay. True Mexican Turbo Snails (Turbo fluctuosa) of the larger variety (2"+) can help reduce the amount of cotton candy algae within a tank. I found acquiring these snails to be more difficult than I expected. My LFS sold me some Zebra Turbo Snails that they called Mexican Turbo Snails and they did not eat any of the cotton candy algae because it's the wrong kind of snail. As the weeks go on, I've grown more fonder of the pink color that this algae exhibits and I may change my mind on how bad it may be. It helps to export excess nutrients along with the chaeto while looking more aesthetically pleasing. My only real concern is if it can cause chaeto and corals to die over time by growing over them and preventing light from getting to them. I will keep a close eye on this nuisance algae and hopefully acquire some large Mexican Turbo Snails in the future. Aiptasia anemones [Death by Peppermint Shrimp] I noticed a tiny little Aiptasia anemone on the rockwork. I don't know where it came from, but it must've hitchhiked from one of the recent corals that I added to the tank. Not wanting to wait, I blasted it with some pure lemon juice. I then dug it all out with my tweezers and siphoned out any residue. That was the very last time I've ever seen an Aiptasia anemone in any of my reef tanks. UPDATE: Months later, I noticed two additional Aiptasia anemones in the tank so this time I purchased 2 Peppermint Shrimp to see if they can deal with these scary pests. Flatworms [Death by Toilet and hungry Clownfish] I've noticed flatworms on two different occasions and only on my Xenia coral. For the longest time, I thought these little brown spots were just part of the Xenia dying or rotting away -- UNTIL I noticed it moving one day! I then took the piece of Xenia out, dipped it into tank water with Seachem Reef Dip, rinsed it off with new tank water, and flushed the flatworms out of existence. The second time I noticed it was on a different Xenia (one that I didn't dip); I was able to siphon it off the Xenia, it floated in the water and to my surprise, my Clownfish ATE it! I was both surprised and proud that my Clownfish was helping me rid the tank of this pest. So Death by Flushing and Death by Clownfish. Make your Choice. Vermetid snails I added 6 Turbo Snails a few days ago, and the 2 largest of the pack had some noticeable hitchhikers on their shells. I would've swore I saw a worm-like thing quickly enter a calcified burrow on one of the shells. As I observed more closely, I noticed a bunch of mucus strands or slime trail that floats in the water so I may also have Vermetid snails possibly (pretty possible there are multiple types of pests on the shell). When I read up on Vermetid snails and finding out that the mucus strands irritates corals and can even cause them to die, I quickly got to work and removed the 2 large snails from the tank. I took a tooth brush and used the end to try to crush the calcium burrows and remove them from the large snail shells. I rinsed with tap water and brushed the shells hoping it may aid in killing anything else on the shells. Spirorbid Worms Ever since I added the large Turbo snails, now I have countless Spirorbid Worms all over my tank. I see this as a good thing because they are peaceful filter feeders after all, however I would venture to say there are hundreds -- maybe thousands of them all over my tank. Since I do not do water changes in this tank, I wonder if the influx of tiny filter feeders (Spirorbid Worms, Vermetid snails, Pineapple Sponges) is due to the plentiful source of food floating in the water column? Perhaps this is nature's way to bring balance to my tank so everything can live in harmony. Pineapple sponges I didn't know it at the time, but there was a Pineapple sponge hiding within the Chaeto that I purchased off eBay. Fast forward to today, now there's countless Pineapple sponges all over the underside of rockwork and in dark areas of the tank such as behind the heater. Based on my research, these should decline in population over time as the food supply lessens within the water. I tend to like filter feeders overall so at this time, they're a welcome addition to the biodiversity within my tank. Bubble Algae I noticed Bubble Algae on both of the Blastomussa corals that I got from LA. After doing much research, I did not want to get an Emerald crab because based off other hobbyists' experiences, they're 50/50 on whether or not they'll even consume the Bubble Algae. And on top of that, it's 50/50 if they may pick at & eat your corals in the tank. And when they get big, they may even go after your small fish. So, no thanks. Then I was reading about hobbyists' popping the Bubble Algae with tweezers. For the ones that have, they claim the Bubble Algae never came back after they were popped and removed. On top of that, when various hobbyists watched their Emerald crabs eat the Bubble Algae, the Emerald crabs themselves pop the Bubble Algae! For the hobbyists that did not want to pop the Bubble Algae, they were scared if spores would spread. But, others mentioned it may only spread if the Bubble Algae is mature and large. Either way, I went with popping the Bubble Algae with tweezers and I will update this if I notice any coming back. UPDATE: I found out later that any of the BA skin that hid itself within the cracks or floated in the tank eventually repopulated itself. In response, I purchased a small Ruby Emerald Crab to help end this menace once and for all! PICTURES Day 16 (9/26/2019) since starting the Office Nano Reef: Day 43 (10/23/2019): Day 60 (11/9/2019): Day 81 (11/30/2019): Day 112 (12/31/2019): Day 659 (6/30/2021): Day 665 (7/6/2021):

After starting my membership here with a strong showing, and for my own educational purposes and record, I guess I’ll start a journal. Seems like a good place to keep a list of ideas and tips to help me on this journey! Tank: Fluval Evo XII 13.5 gallon started 1/21/2019 Equipment: Fluval spec return pump 132gph Fluval sea mini protein skimmer 5-10gallon Fluval 50W heater In Tank Chamber 1 media basket Current Orbit Marine LED light w bracket arm Current Orbit Eflux Wave pump 660gph (along w their hubs) IM mesh screen Media: Fluval bio rings (bottom level of media basket) Fluval 100gm carbon (bottom level media basket) Fluval clearmax (middle level media basket) IM filter floss (top level media basket) Stock: 14lbs live rock ? Lbs of life sand Black oscellaris clown True percula clown Blue spotted goby watchman Red banded snapping shrimp Scarlet shrimp Trochus snails x4 Dwarf red hermit crabs x 10 Star polyp x 2 (one split into two sections thanks to hermits, so there’s three-ish) Palys x 2: both protopalythoa Hairy mushroom x3 (all on one big rock) Hammer x 1 Zoa x1 Now obviously I didn’t start with all of this at once. We started with three clowns in fact- two percula and the oscellaris, but the two bigger fish kept trying to kill the smaller so I took the small guy back to save him from certain death within a week. Following that, the black was named Jolly Roger and the percula Jack Sparrow. (What can I say- this tank is “supposed” to be owned by my soon to be 9 year old who LOVES POTC, but secretly, it’s mine 😁) We started with two trochus and five hermits, but I doubled that for more cleaning power after about two and a half weeks. Those guys don’t get names. We added the goby and his “pal” Jan 22, but they NEVER hang with each other and in fact I’m not sure they know the other exists anymore. The goby was named J Edgar Hoover because he is always watching us with disapproval from across the room and follows us around the tank with his permanent frown. The pistol shrimp was named Snappy because well..... 🤷🏻‍♀️ We added the scarlet shrimp a week ago, and he’s quite the personality. We call him the Red Baron. We started the tank with a zoa and the little star polyp that the herms split in two. We next added the protopalys. Added the hammer today, with some drama due to the LFS lady who evidently thinks I’m out to kill everything in my tank 🤦🏽‍♀️. That’s it for this tank in a nutshell.

Anybody know what species of hermit crab this is? It's eyes, antennae and claws match with electric blue hermits but its legs are red and white instead of blue and black. Any idea what it is?

One hermit crab has recently come up from a molt. I was surprised to see it burrow again in such a short timeframe. However, it has burrowed and the second hermit has burrowed down after it. I can hear what seems to be screeches. What do I do if I suspect that one crab is eating the other? Should I dig them up to separate them? Thank you for your assistance!

Okay, so heres my first tank update in my fluval m60. It has been going for close to 2 months now and i have finally got it stocked up with a few up the things in want to add to my tank. The hardware i have running is my return pump and 1 wave maker. I'm not sure what ones they are but from the first time I set up this tank(what a failure ) were the correct flow rate for what i wanted to keep once I got all the things I wanted to keep(anemone and sps/maybe lps around the 1 year+ mark). Tunze 9001 skimmer and using it as a surface skimmer. Media reactor(again don't know what kind but correct size for the tank) running gfo with a media bag sitting on top of where it pushes the water out from with carbon. Then 2 filter media or whatever there called before the return pump. I have the maxspect razor r420r 130w. Oh and i have some kinda rock i got from the lfs that wasn't live rock but still held a lot of bacteria So in the display has about 25-30 pounds of live rock and 20 pounds of live sand. I first bought 5 blue legged hermit with one dying. they helped clean some algae towards the end of my cycle. Once cycled I bought a pair of flurry clownfish that love playing together. Been going great. This past weekend I bought a fire shrimp and 2 small zoanthid colonies( not sure the names ill post pictures and a video tomorrow if you guys could help when i figure out how to post them). The fire shrimp does hide a lot but when i put my hand in my tank today to shift my rocks around a tiny bit he actually came out and starting to clean my hand. After i hand fed him some pellets (only went for 2 small ones) Thought that was super cool and the zoanthids seem to be doing good, so right now I'm very happy where my tank has came in this period of time and watching it grow into a tiny piece of the ocean.Thanks for reading and ill get pictures and a video up later.