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Don't worry about the stem split, easy to fix:
1. Splint with peices of dried branch/stem from another plant.
2. Wrap with masking tape.
or
1. Cut a piece of rubber tubing (1/2" is good) and wrap it around the break.
2. Masking tape to hold the tubing shut and support the plant.
Let the plant return to whatever shape it want's for 2 weeks. If you MUST bend then support the plant above the break (tomato cages are good for this) and bend above the break only.
I've creased, cracked, split, crushed, cut litterally dozens of stems over the years - every single stem healed and the harvests were fine. Does slow things until the plant is healed though.
If you have any questions or want to talk about your repair while it's going on I'd be glad to go over things with you.
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Single Stem Kali Mist
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Double Stem Flo (topped once)
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Single Stem Kali Mist from first picture
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2 Strawberry Diesel indica pheno - grown <6" over the bucket rim.
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Strawberry Diesel sativa pheno
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