hello friends ,I would like opinions on how far I should space my plants for flowering.I am using a deep water culture system. thanks
If you have space then keep those buckets 1ft away from each other,but I think if buckets are touching each-other then you still have 12" between plants if you are growing in 5gal buckets...The only reason not to have plants close to each-other is to prevent them from blocking light. If your plants are not blocking each-other's light then you should be ok.
Thanks for the reply ,I went with 9" from the edge of each bucket ,which will give me more than 12" center to center.Looks like plenty of room to me .