Q About Plants And Fertilizer!

[vti-chris]

Hi i have a tank of 100cmx40cmx40cm.
I added 4 tall plants at the back and 8 smaller about 8cm tall up front,i don't know what kind of plants they are so i can't tell.
What i want to know is how offen do i have to add SERA floraplus?
I mean on the bottle it says add 5ml every week,BUT that doesn't cover a well planted tank and a tank with only one plant in it.
Do i need the extra CO2?
I now have a light of 30W ON for 12 hours and i'm going to change it for one of 50W.
I don't want to loose my plants,is there a general rule on how to keep and "feed" aquarium plants?

 

[Themuleous]

Depends what type of planted tank you're hoping for? High everything (light, co2, etc) then you'll prob then to does more often. If its a low everything tank then once a week would prob do. Have you read the pinned EI article? That tells you what’s involved with high everything tanks.

Hope this helps

Sam