Len's Tanks

Tank 1:
40 Gallon
Lighting: 110 watt Compact Hood
Temp: 78 Degrees
Ph: 6.5 - 6.8
Kh - 3 , Gh - 3
Additive: 2 tbsp. crushed coral in filter
Filtration: AquaClear 200 HOB - Fluval (in tank Powerheadfilter)
DIY CO2 Injection-injected through Aqua Clear
Tank is heavily planted: Crypts,Anubias,Rotala,A. Swords
Java Ferns,Bocopa,Wisteria,Water Sprite.
Inhabitants: 2 large Marbles Angels,18 Cardinal Tets.,
2 Emporer Tets.,2 Pearl Gouramis,5 Otos,3 Pygmy Corys

Tank 2:
55 Gallon
Lighting: 80 watts - Shop Light w/2 40 watt "Sunlight" tubes
Temp: 78 Degrees
Ph: 6.6 - 7.0
Kh - 3, Gh - 3
Additive: 2 tbsp. crushed coral in filter
Filtration: 2 AquaClear 300s
DIY CO2 Injection-injected through Hagen 402 Power Head
Tank is heavily planted: Crypts,Anubias,Rotala,A. Swords
Java Ferns,Bacopa,Apontagen(Sp.?),Wisteria,Water Sprite,
and something my brother-in law gave me which I have no idea
what it is(doing well though).

I'm experimenting with supplimenting Flourish fertilizer and trace elements, but am battling algae. Trying to find the right combo.
Len