Dimensions 152 × 76 × 81 cm
Title Discus Heaven
Volume 869L
Background Painted black
Lighting Five 96 watt compact fluorescent bulbs. Three are 6500K and two are 5000K
Filtration Gravity fed to 55 gallon sump through 100 micron filter bag.
Fluidized sand bed biological filtration
Periodic UV sterilization.
Plants 1. Sagittaria subulata
2. Echinodorus rubin
3. Anubias barteri v. nana
4. Cryptocoryne wendtii
5. Hydrocotyle leucocephala
6. Bacopa caroliniana
7. Crytocoryne crispatula v. balansae
8. Echinodorus apart
9. Cabomba
Materials Two large and branching pieces of driftwood
Additional Information Acrylic custom hex tank design was done by Tenji (http://www.tenji.com) - Living Systems Coordination. I use CO2 fertilization, maintain a PH around 7.0 and add Flourish Iron once a week and Flourish twice a week. I test for Potassium once a week and Nitrates and Phosphates 3 times a week and add KNO3/ KH2PO4 and K2SO4 as needed. I do a 60 gallon water change once a week. The system has been up for a year now and I am pruning nearly a 'bucket' every week.