The pot is about 12" in diameter and the plants are evenly spaced. It's a risk I wouldn't take either.
I just thought of something... if one plant is a male and he wishes to remove it, won't that be diffilcult considering the rootballs will be entangled?
Nah. he can just cut the male down at the stalk. That's not the real problem, LOL. Each plant NEEDS a lot or room for root growth. If the roots are crowded, the plants will be correspondingly small in ratio to their potential size. Sort of like when you put goldfish in an aquarium---they stay small relative to the size of their container. Take the same fish and put em in a pond....and they grow to their genetic potential in size.
There's no point. The 3 plants together cant get any bigger or produce more bud than one plant can in the same pot. In other words, one good sized plant in a pot or 3 skinny, half stunted ones produce the same amount of bud....so, why do it? Especially when EACH plant has the genetic potential to get big and produce a lot? A general rule of thumb is, for however much growth you see above the soil, there's JUST as much root below the soil. If the space below the soil is taken up by 3 plants, no one plant CAN have more than a 1/3 size root ball.....so, it cant be more than 1/3 the size it could and should be.
Im all for pushing the envelope and questioning every "rule" about, well, everything. But SOME things are so long-standing and have been proven true so long that to go against the tide is just plain stupid. The Truth is, every plant needs it's root space to grow to it's potential. Give the plant less room, you will get less growth, period.
Now, if you have a HUGE container where each plant gets all the room it needs, such as when you grow outside and plant directly in the earth, OK. In a 12 " pot? forget about it. Best you can hope for is 3 plants all 1/3 the size and productivity one plant would get.
That being said, however, there's nothing wrong at all with STARTING a bunch of plants in the same container. I often start 15 or more seeds in a windowbox. BUT, once the seedlings are 4-5 inches tall, it's time to replant each seedling into it's own container.
CW