hi does anybody use co2 i have a few fire extinguishers i have been using just to boost co2.would just like to know if anyone knows if its worth the bother.
was just worried because half of them are amnesia haze 12-13 weeks flowering times so didnt want them to end up through the roof lol and the others are jack anyone know the flowering times for these .
just worked dates out and there 24 days into flower and ive supercropped all the main colas that where getting out of hand so i have a nice even crop moved the lights closer now.
hi im about 3weeks into flower and running out of space i mean plants are getting very tall and horizontal space is getting quite tight aswell any ideas