All buds flop over when they start getting heavy. I put a few pieces of wire horizontally from one side of the chamber to the other and then use twist tie to hook the buds up to the wires. You can get twist tie by the roll and cut it into shorter sections. You can put wires from one tent pole to the other on each side and then string the horizontal wires from those across the middle area, or use something sturdier between the poles to string the wires from. Having them grow through a net makes it too hard to get them out at harvest time, the wiring and twist ties is more practical. By wire I mean like a roll of steel wire, not electrical wire, kind of like rabbit snare wire. There's also green wire used for gardening which would work. It's a little easier to work with, steel wire is pretty stiff, the green kind is more bendable.