FarmerWilly
Member
I often notice people backing off or even stop pumping co2 late in flowering.
What is the reason behind it?
Is it that temps need to be lowered so the co2 doesn't benefit anymore or could high concentrates of co2 (1000-1500ppm) actually even do some harm?
I remember I have had plants to take 10 weeks to get ripe and I've never understood why, because that strain should be 8-9 weeker.. and I've always pumped 1300ppm until the harvest. Could co2 delay ripening?
What is the reason behind it?
Is it that temps need to be lowered so the co2 doesn't benefit anymore or could high concentrates of co2 (1000-1500ppm) actually even do some harm?
I remember I have had plants to take 10 weeks to get ripe and I've never understood why, because that strain should be 8-9 weeker.. and I've always pumped 1300ppm until the harvest. Could co2 delay ripening?