水草情迷

Hi bros,

What is the better lighting duration/pattern? e.g. -
a) Keep the lights on continuously say for 5, 6, or 7.. hours?? Or
b) Keep them on in say 2 or 3 sessions with each session continuously for say 3, 4, or 5 hours ??

My tank is :
1) 14"(L)x9"(W)x14"(H) [about 30L]
2) water level to soil level = 12"
3) 2" Ada black soil (without "foundation nutrient")
4) T5 8W x 4 tubes (6500k each)
5) DIY CO2 (roughly one bubble per two seconds)
6) various unknown "water grass"
7) 30s small fishes
tank "opened" about 1 month !

(NB: up to now, none of my grasses produce bubbles!! )

Pls advise !

to make it better...(producing bubbles )

u may try to start lighting from 1900-0100 each day

adjust the CO2 to 1bb per sec. or a bit more

since your tank is quite "tall", find a way to lower the lights level to decrease the height from the light to the soil

hope this helps

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懶人nano草缸, 學問在其中, 亦樂在其中