this is my diy led light and my tanks 40x25x25 (cm).
Leds are 5 Cree XP-G R5 6500°K, powered by 700mA constant current.
Each led is attached on 3-5W heat sink and each heat sink is attached on aluminium bar.
The light ia active from 3/03/2012 (view first 3 photo).
Composition of the bottom:
ADA Turmaline BC
ADA Power Sand
ADA New Amazonia
The plant's are:
- Hemianthus Callitrichoides
Tank + Leds
This is the last photo (19/03/2011),
the light led is incredible.... Explosive plant's growth. Zero algae.
Daily ADA fertilization :
- Bright K 1 ml
- Step1 1 ml
- Special light 1 ml
- Green gain 1 drop