Container SIZE related to Plant SIZE (HELP!)

[LilBush06]

I want to grow a 36" Sative Plant, with 4 main Branchs ( One Branch for each SQ Foot). What is a good container size for a plant like this for its whole life, i dont want to encounter rootbound.

LilBush06 Reviewed by LilBush06 on 07-10-2006. Container SIZE related to Plant SIZE (HELP!) I want to grow a 36" Sative Plant, with 4 main Branchs ( One Branch for each SQ Foot). What is a good container size for a plant like this for its whole life, i dont want to encounter rootbound. :) Rating: 5

[4x5]

start it in 1 gallon pots, when they get good roots (a few weeks after sprouting) put them in 3-5 gallon pots. I am using 2.5 gallon pots and mine are 23" and growing.
http://boards.cannabis.com/showthread.php?t=67935

[locomark]

Yep that works or you could be lazy like myself and start them in 5 gallons. No transplanting or rootbound just big plants.

[orangeman]

The max you'll need is 4 gallon pots. That'll be good enough.

[Binzhoubum]

Can I just ask a question?

Why do people bother transplanting anyway? It seems that the easiest way is just like Locobound said --- start in big pots to begin with.

Is there any downside to growing them in a 3-5 gallon pot from the get-go? Not that I can imagine...but maybe I am wrong.

I started my plants in smaller containers this grow and subsequently transplanted them, but next grow I am just going to start them in bigger containers and leave them there...seems more logical to me.

:smokin:

[GrowinGreen23]

star and end ina 5 gallon, transplanting is a pain in the ass and can cause stress which you don't want, if you have the room and the means then start and end in 5 gallons

GG23

[bob bobbinson]

roots grow to the outside of the pots. alot of the space in the middle is wasted. So if u slowly increase the pot size by transplanting, you will end up having a large pot filled with roots from middle all the way to sides of pots.

[katacus]

Another thing to consider as well. Smaller pots during seeding and veg cycles fit better under 4' fluorescents.

Does anyone know where to purchase 4 gallon plastic square pots? Is there such a thing?

[justaseed]

roots grow to the outside of the pots. alot of the space in the middle is wasted. So if u slowly increase the pot size by transplanting, you will end up having a large pot filled with roots from middle all the way to sides of pots.

EXCELLENT ANSWER! that is exactly why you should transplant. no transplanting=smaller yeilds. if you start in a 5gal pot you will be wasting at least 60%(probably alot more) of the space that could be filled with roots if you had transplanted 3-4 times. i always started in 16oz keg cups to 5 1/2inch square pots to 1gal to 3gal to finish in 5gal. i routinely got 4-5oz per plant or more this way!! transplanting is an absolutely necessary part of soil growing imo. starting and ending in a 5gal is not in your best interest, trust me. DONE PROPERLY, TRANSPLANTING WILL NOT STRESS THE PLANT! be careful not to disturb the roots and use a product with b1 like thrive alive green and you will notice an amazing growth spurt immediately after a needed transplant. i have never seen a plant stressed or growth slowed after i transplanted. transplanting is worth it even if you think it's "a pain in the ass" good luck