I NEED HELP

[EDDIE PIGON]

I HAVE SOME PLANT FOOD TABLETS 20-10-5 IS THIS OK TO USE IN MY PLANTIC TANK WITH OUT CAUSING ALGAE.I DIY CO 2 AND HAVE 192 WATTS OF LIGHT ON FOR 10 HRS A DAY.I HAVE NOTED SOME OF THE PLANTS ARE GIVING OFF BUBBLES IS THIS GOOD. ANY HELP WOULD BE APPRECIATED.

 

[plantling]

I wouldn't use anything that is intended for terrestrial plant fertilization. I have a lot of stem plants so I'm dosing dry fert's and flourish for trace. Occassionally, I'll use some flourish root tabs for my other plants. This is a sticky from the aquatic plants forum on fertilizer:Fertilizer Recommendations & Info - the Informal FAQ

And if your plants are pearling (bubbling) a few hours after the lights come on, then it's a good thing.