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Grow Questions
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WeedDoctorSam
In flower, when to call it quits on canopy management?Canopy management has been a bitch and the results are an uneven, but full canopy. Am I advised to continue LST until the canopy is even or, given that it's almost been 3 weeks since flipping to 12-12, should I avoid further stressing the plants?
4 years ago
1
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WeedDoctorSam
Venting directly through air cooled hood... mold problems?Will I have issues in a 3x4x6 (ft) tent running a 324 cfm fan through 1000w (yes OP'd) aircooled hood and out the top of the tent. Only passive air circulation and two small fans (ie no outtake fan). Had low humidity and high temp but not pulling air from the room fixed thatSetup. Ventilation
4 years ago
1
Solved
WeedDoctorSam
Days between LST for mainline/manifold trainingFor mainlining, after the first cut, do I need to move the soft garden ties out as the new growth tips grow? The green crack is really shooting out in recovery and I want to keep it in it's manifold shape as it does. How many days between LST sessions essentially?4 years ago
2
Solved
WeedDoctorSam
When to turn the light on after sprouting?We have a sprout! Tropicana Banana sprouted between 10pm last night and noon today. Can I turn the light on now, and start the 18-6 schedule tonight or will it fuck it up if I turn the light back off at midnight tonight to begin the 18-6 schedule?
Week 1
Setup. Lighting
4 years ago
1
2
Solved
WeedDoctorSam
PPMs are running high during germinationMy PPMs are reading 600 in the DWC reservoir, which seems high. Tap water reads 380 normally. Doing a top feed system so the roots will reach the top feed tube in about 2 days if they germinate. Should I do a complete res change or just top up with pH'd RO/distilled water?Week 1
Feeding. Chemical composition
4 years ago
2
2