what's the fastest you can grow?

To make a long story short, I'm going to be growing in a fish tank- about two feet tall. Now I just wanna know what's the fastest I can grow a plant and the fastest way to bud it without it growing too tall? Clearly I'm not looking for top quality results, I'd just like to test it out.

any advice you guys got would help. (like should i keep it on a 24 hour light schedule, 18/6, 12/12, etc)
Thanks!

Autoflowers are your solution... seed to harvest in 90 days, give or take...

kmksrh21 said:

Autoflowers are your solution... seed to harvest in 90 days, give or take...

Click to expand...

I don't necessarily have the cash to order any more seeds, as I have one or two left and I'm just looking to plant 'em quicktimes Thanks for the answer though bud!

RunDEE said:

I don't necessarily have the cash to order any more seeds, as I have one or two left and I'm just looking to plant 'em quicktimes Thanks for the answer though bud!

Click to expand...

In that case... Just do 12/12 from seed...

https://www.rollitup.org/indoor-growing/416589-12-12-seed-thread.html <--- Check this out. Good luck man...

attitude do a autoflower what takes 60 days

yeah I just harvested some Greenomatics, 67 days from planting seeds.

Yep, would do a 12/12 from seed