Veg height = ? final height

I realize that this sort of thing varies between strains, but I was just wondering if there was some kind of rough guide to predicting final height based on the vegged height.

Thanks all.

I believe a plant typically will double in size. Sativas generally get taller than Indicas and hybrids get somewhere in between. However, you should assume that it will AT LEAST double in size.

How long are you planning on vegging? If you veg for only a short period of time, they can triple or quadruple in size.