Martin in Holland
Member
- Joined
- 28 May 2013
- Messages
- 2,310
yellow stones are getting brown faster than I can clean them...plants are still brown and even new leaves seem to get covered fast...
The plants are growing nice, great roots CO2 is high, spraybar from the back to the front over the whole length, EI ferts,
Twinstar does not help against this type of algae for sure....
The only thing I can think of are the lights (2x54W 6hr) . Those are cheap Chinese T5's ....I did read somewhere that sometimes not enough light could also cause of brown algae growth.
The plants are growing nice, great roots CO2 is high, spraybar from the back to the front over the whole length, EI ferts,
Twinstar does not help against this type of algae for sure....
The only thing I can think of are the lights (2x54W 6hr) . Those are cheap Chinese T5's ....I did read somewhere that sometimes not enough light could also cause of brown algae growth.