Sardaukar
Premium Member
The Background: My last reef tank was taken apart nearly a decade ago. For a college student on a shoestring budget, it wasn't bad. Frogspawn, mixed zoas and a kenya tree all thrived, but even my best effort was not enough to get SPS to do more than die slowly. M. Digitata clung to life but didn't hold color and the few Acro frags I dared to try eventually withered away. The equipment wasn't bad, but I didn't have resources, time or knowledge to make it happen
I hadn't planned on coming back, but stopping into an LFS to get some goldfish food for my grandmothers pond brought it all back. The reef section was modest but it only a quick glance to get sucked into reefing once again. I immediately knew what I wanted to accomplish - those colorful, delicate, elusive SPS corals.
The Goal: To keep SPS colors in as simple, clean and pure of a tank as possible. The display should be free of distractions, attractive to view and cater to the needs of SPS. There should be a minimum of tools and gadgets used, and the tools that are used should be chosen purposefully. The tank should be easy to maintain and resistant to the crashes that seem to hang over so many SPS tanks like an executioners blade.
Instead of just jumping into it like last time, I have spent weeks reading everything I can on the subject of SPS keeping. To that end, I believe I have identified 4 criteria that must be met for success.
1) Low nutrient (nitrate/phosphate) water with stable Alk/Calc/Mg/Ph/Temp levels
2) High, random flow
3) Strong lighting in the correct spectrum
4) Coral food of the appropriate micron size
The Plan: When examining these four needs, I came across a style that seemed to leap out as perfectly designed to meet them: The 100% water change nano tank. By utilizing high volume (up to 100%) water changes frequently, and especially immediately following ultra heavy coral feeding, perfect water parameters can be maintained with a minimum of equipment. In other words, rather than utilize equipment to avoid water changes, I will utilize water changes to avoid equipment.
I no longer have the budget concerns of a college student, but a nano/pico tank will allow me to do these 100% water changes without spending a fortune on salt, and enable me to get away with less money spent on pumps and lighting.
Tank:
Oceanbox Designs 4.3g AIO acrylic tank
Since the tank will be barebottom, I feel comfortable using acrylic. This tank has 12"x12"x7" dimensions, providing a large footprint for many SPS corals while keeping the water volume low enough that 100% water changes are feasible. With a AIO capacity to hide the heater and powerful return pump, as well as provide basic mechanical filtration, this seems like a great choice.
Lighting:
AI Prime HD is an affordable, quality LED that should have no problem lighting a 12"x9.5" area. My only concern is that shade created as SPS grow may result in uneven color. To that end, I wonder if a pair of Kessil A80's angled toward the other side of the tank or a Nanobox Duo might not be better?
Pump:
Sicce 1.0 Return pump with a Random Flow Generator nozzle
While the SPS remain frags, my hope is that this will provide enough flow. If needed, a Gyre 2k or MP10 may be purchased to supplement flow.
Misc:
Cobalt NeoTherm 50w heater with temp controller
Fritz Reef Salt
~5 pounds of BRS Pukani Live rock
Smart ATO Micro
I hope to rely on water changes for as long as possible, but utilizing either 2 part dosing with pumps or Kalk in my top off water may be needed down the road.
Livestock:
Coral, a few snails and interesting small inverts that can survive the flow - Sexy Shrimp, Squat Lobster and Acropora crabs are all a possibility, and a single Cleaner Shrimp for movement is likely.
No fish
I debated about where to put what is ostensibly a build thread, but this seemed the most appropriate subforum. While I have seen tanks that come close to what I am envisioning, I have not yet really come across a sub 5 gallon tank loaded with SPS that does not embrace skimmers and other tools. I hope to create a clean SPS that on a very small scale.
I realize I have committed the cardinal sin of starting a thread with no pictures, but would love feedback while I wait for cyber Monday deals to purchase my equipment
Thanks in advance!
I hadn't planned on coming back, but stopping into an LFS to get some goldfish food for my grandmothers pond brought it all back. The reef section was modest but it only a quick glance to get sucked into reefing once again. I immediately knew what I wanted to accomplish - those colorful, delicate, elusive SPS corals.
The Goal: To keep SPS colors in as simple, clean and pure of a tank as possible. The display should be free of distractions, attractive to view and cater to the needs of SPS. There should be a minimum of tools and gadgets used, and the tools that are used should be chosen purposefully. The tank should be easy to maintain and resistant to the crashes that seem to hang over so many SPS tanks like an executioners blade.
Instead of just jumping into it like last time, I have spent weeks reading everything I can on the subject of SPS keeping. To that end, I believe I have identified 4 criteria that must be met for success.
1) Low nutrient (nitrate/phosphate) water with stable Alk/Calc/Mg/Ph/Temp levels
2) High, random flow
3) Strong lighting in the correct spectrum
4) Coral food of the appropriate micron size
The Plan: When examining these four needs, I came across a style that seemed to leap out as perfectly designed to meet them: The 100% water change nano tank. By utilizing high volume (up to 100%) water changes frequently, and especially immediately following ultra heavy coral feeding, perfect water parameters can be maintained with a minimum of equipment. In other words, rather than utilize equipment to avoid water changes, I will utilize water changes to avoid equipment.
I no longer have the budget concerns of a college student, but a nano/pico tank will allow me to do these 100% water changes without spending a fortune on salt, and enable me to get away with less money spent on pumps and lighting.
Tank:
Oceanbox Designs 4.3g AIO acrylic tank
Since the tank will be barebottom, I feel comfortable using acrylic. This tank has 12"x12"x7" dimensions, providing a large footprint for many SPS corals while keeping the water volume low enough that 100% water changes are feasible. With a AIO capacity to hide the heater and powerful return pump, as well as provide basic mechanical filtration, this seems like a great choice.
Lighting:
AI Prime HD is an affordable, quality LED that should have no problem lighting a 12"x9.5" area. My only concern is that shade created as SPS grow may result in uneven color. To that end, I wonder if a pair of Kessil A80's angled toward the other side of the tank or a Nanobox Duo might not be better?
Pump:
Sicce 1.0 Return pump with a Random Flow Generator nozzle
While the SPS remain frags, my hope is that this will provide enough flow. If needed, a Gyre 2k or MP10 may be purchased to supplement flow.
Misc:
Cobalt NeoTherm 50w heater with temp controller
Fritz Reef Salt
~5 pounds of BRS Pukani Live rock
Smart ATO Micro
I hope to rely on water changes for as long as possible, but utilizing either 2 part dosing with pumps or Kalk in my top off water may be needed down the road.
Livestock:
Coral, a few snails and interesting small inverts that can survive the flow - Sexy Shrimp, Squat Lobster and Acropora crabs are all a possibility, and a single Cleaner Shrimp for movement is likely.
No fish
I debated about where to put what is ostensibly a build thread, but this seemed the most appropriate subforum. While I have seen tanks that come close to what I am envisioning, I have not yet really come across a sub 5 gallon tank loaded with SPS that does not embrace skimmers and other tools. I hope to create a clean SPS that on a very small scale.
I realize I have committed the cardinal sin of starting a thread with no pictures, but would love feedback while I wait for cyber Monday deals to purchase my equipment
Thanks in advance!
