I have a plant question???

[cougargirl50]

I went into my local PETCO store the other week and bought one of them cheap pouches that has the 4 plant bulbs in (not knowing if they would really grow or not) well 2 of the plants are growing pretty well now, so I have a question here, with now having live plants in my tank do I need to put anything in the tank for the plants? As far as plant food or anything that the plants may need or can I just let them go. I think I have pretty good lighting in the tank that the plants would be ok, but I didn't know if you had to give plant food or anything that would keep the plants healty.

Suggestions would be very appreciated......

 

[Jchillin]

What is the wattage of your lights and what type of plant bulbs did you get? A lot of decisions are based on those two elements.