How Many Nutrafin Kits For A 20 Gal?

[Neal]

I have a 20 gal and am getting a nutrafin kit for my birthday (it was yesterday), my tank has quite a bit of plant cuttings and some mature plants, but not many. Should I buy another nutrafin kit for my tank or not, or would this just be a waste of money?

Thanks,
Neal

 

[craynerd]

1 will be fine with DIY mix

 

[Themuleous]

Ditto

 

[Neal]

That's what I was planning on doing...
Thanks for your input,

Neal

 

[G_Sharky]

I have a 20 gallon planted and one nutrafin is good enough, but I'm changing the mix every 4 days so I could get around 15-25 ppm of CO2 cause i'm running a tank with high lights....If your running a low light system then I think the mix is good for a week and a half or so.....goodluck and post some pics for us when the plants take off....