selzter in a spray bottle for co2?

iv been told a good alternative to getting a ta co2 which can be quite pricey, i really good cheap effective way to give your plants co2 is seltzer in a spray bottle. is this so???
more effective than water yeast and sugar?
or doing both maybe?

i just helped a guy out with this 1 yes its a good alternative to co2

when would you use it and would you just spray it on the leaves and buds?

skunkpunk13 said:

when would you use it and would you just spray it on the leaves and buds?

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...............................i dont know about the seltzer thing but i would never ever spray a bud................

from i understand you spray the leaves and stems to give them carbon dioxide which plants need even more than water. idk about spraying directly on the buds..

ok i wasent sure the whole co2 thing is still kinda new to me... you start that when you start flowering right?

use co2 all the way thru dude but NEVER EVER SPRAY A FLOWER WITH ANY LIQUID

what I ususally do is take a plastic coke bottle drill a small hole into the cap.. add about a 1/4 cup of water and an alkaseltzer and screw the cap back on.. it releases Co2 very slowly

what does co2 do for the plant??

Elevating carbon dioxide levels can increase marijuana growth speed a great deal, perhaps even double it. It seems that the plant evolved in primordial times when natural CO2 levels were many times what they are today. The plant uses CO2 for photosynthesis to create sugars it uses to build plant tissues. Elevating the CO2 level will increase the plants ability to manufacture these sugars and plant growth rate is enhanced considerably.

like we need O2.. they need CO2

well said ^^