Originally Posted by Rusty Trichome
If you have ant, gnat or roach problems, (or any other bug) I'd avoid spraying your growroom with anything sugary.
When you spray with tonic water, seltzer water, carbon dioixide concoctions...or anything else made with sugar, the overspray dries to a nice crust on you panda film, walls, bulbs, pots... (can scratch the plastic trying to clean it)
If overused, (or not gently rinsed-off with properly ph'd water) the sugars and other crap in the water can clog the pores in the leaves.
Vegging longer in larger pots will (if raised properly) increase yield.
Never used CO2, so no personal insight there. But I'd learn to walk before attempting to run. :jointsmile: