My plants arent growing

[fort384]

Yes, either are commonly available.

This might not fix the problem but it will eliminate another variable.

 

[needmorecowbell]

I will look for it but can i make a Diy co2 system for really cheap. I can't really spend much on it, I am saving for saltie.

 

[fort384]

Yes. You could build one for $5 or so (plus the cost of yeast and sugar each week).

 

[needmorecowbell]

I already have the supplies then, would that help?