it may be possible, but kindof stupid. its like grafting, but in th most retarded way thats most likely gonna kill your plants

on topic: if your gonna replant early, 6 inches may be ok, but id suggest closer to a foot. as long as they dont start blocking light from one another, and have enough light in the first place, theyll be ok
klondike_bar Reviewed by klondike_bar on . Is this possible Can I grow some plants, that are only 6 inches apart? If I can, I should have enough room for 20 girls next year. Will that work, or do they have to be further apart? Rating: 5