how to CO2

ok hopefully this isnt a really stupid question but i how do i get the riht amout of CO2 to my plants?

thanks for the help

GRIFFDOGG

Ganga is right man

I have just gone thrue a hole lot of sh*t with solonoide co2 injection systems

There is a lot in it, its a matter of trial and error and tailoring to each room

To be honest it costs so much filling those heavy bottles of food grade air

And then setting your room for the right levels is difficult to achieve aswell and never seems to maintain a level of 1400 ppm which is optimal growing levels

I would recommend you try a growth gas generator easyer to control,Cheaper and produces better 1st time results

Would be great for europe with the cold climate a little warmth wont hert

If you were doing 4 crops per year it is safe to say you would get 1 extra crop per year using a burnner

But more importantly read as much as you can before you invest in a system like this They can be very expensive  And if not used correctly can be dangerous

 The theary is there but it does take a lot of changes to master, Your better of buying another 600hps and having some more plants

Its a lot of cost to achieve minimal increase in my opinion

good luck man

sticky

Hey bren

These injection systems have a cycle, The ones i have used inject air for a couple of minutes with a flow setting

Then there is a 15-30 min pause for the plants to suck it up

Then your relay cuts in and clears the room with the extraction fan

Mine extracts for about 2 min

Then the process is repeated

Use a timer you dont need to pump room when lights are of, But you do need another small fan bringing in clean air And another extracting when lights are of

Try and find some info on CGE CLOSED GROWING ENVIROMENT Rooms

That will fully explain what your trying to achieve

Sticky