Co2?

[wrench420]

if i cant get a co2 tank can i just use carbon water for foliage spray? will it work the same? How much?

 

[BigBudBalls]

No. Don't mist your plants with the lights on.
And plants don't use CO2 at night.

 

[draglow]

just do the traditional 2 liter bottle with warm water with sugar and yeast.

 

[stucklikechuck]

No. Don't mist your plants with the lights on.
And plants don't use CO2 at night.

so you shouldnt foliar spray with lights on? does this mean no spray during 24/0 veg ?

 

[BigBudBalls]

so you shouldnt foliar spray with lights on? does this mean no spray during 24/0 veg ?

Yup. The little droplets are like little magnifying glasses, causing burns.