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What should I do when curled up leaf tips?
Purplemedstarted grow question a year ago
12 DLI. 80% Humidity. 25°C
I already lowered to 11.5 DLI since I am growing 24h with automatic strain and also rised humidity to 90%.
The bottom of the pot have 56mbar tension it's day 5 and I didn't watered since 8 days ago day before planting.
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Organomananswered grow question a year ago
Never, ever grow at 24/0............ALL plants NEED sleep.........18/6 is best........20/4 is the extreme limit.
Without sleep, pants will have an effed up metabolism and NEVER grow to their fullest/healthiest potential.
Scrubbyjimbobanswered grow question a year ago
Opinions on 24hr light schedules aside(I've ran plenty of plants at 24hr for veg with no ill effects), I only have a few small critiques.
1. Your plants look fine, RELAX. Cannabis is a hearty plant and is more often killed from "overloving" them than anything.
2. While I'm not a 24hr naysayers, these plants are hardly into veg growth, they're still establishing a root system and are mostly running on automatic processes. I like to shade my seedlings a little bit. Don't know how "scientific" it is but the thought process is that it helps promote root growth.
I know if I have any runty plants a little shade seems to help early on.
3. Be cautious overwatering when starting little seeds in big plants. It's harder maintaining proper moisture levels near the small root system in a big pot. You're often either too wet or too dry. Maybe consider small dose handwatering until they really take off, not on the mainstrem but run a circle a couple inches around it.
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Purplemedanswered grow question a year ago
Thank you @Organoman ! I'll go for 20/4 since my light is not able to achieve optimal DLI under 24h.
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