What size pots are we talking here Vi? Also how much light (for the 99 plants), in terms of wattage?Growers who use the Sea of Green (SOG) technique start flowering as early as possible ... even a couple of inches tall. The ideas is to grow many plants, say 99 plants, in single columns ... just one cola per plant that produces a quarter to half ounce each.
Vi
I veg for 7-14 days and then start flowering. under a 1000w hid hps is a 4'x4' ebb&flo tray with 40 plants.
The cola is the tip of the bud.