Should I do any pruning on fast auto flower plants?

I have green o matic seedlings at the moment, I wanted to try them out as seed to harvest is a crazy turn around, 8 weeks I think, but I’ve never grown an auto flower before, should I top it or prune it or just let her do her thing?

I've been doing a lot of pruning underneath the canopy. Anything that doesn't get light is useless and will be airy popcorn.

TheDifferenceX said:

I've been doing a lot of pruning underneath the canopy. Anything that doesn't get light is useless and will be airy popcorn.

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Cheers. Do you top them as well or would that do more harm than good?

Don't top

stevebills2 said:

Don't top

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Welcome to RIU!
Post is 4 years old. Hopefully he’s figured that out by now.

stevebills2 said:

Don't top

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Do top if fast growing

Don’t top if stunted