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Grow Questions
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CaninhaSativa
Can it be a K lockout or a Mg deficiency?Week 7 of flower. Started with 1 plant showing burnt tips, now it's spreading. Suspected K lockout from pH spike (hit 7.0). Adjusted watering, runoff now 6.2–6.5, feeding only water + EM. Still worsening. Any ideas?
first photo 08/03, second photo 08/16.
videos in my diary.
1h ago
1
Solved
BunnyBud
Smart Growbox Monitoring – Searching for the Missing VariablesI made a Python script with my Govee H5075 that auto-monitors my grow box: temp, humidity, dew point, abs humidity, vapor pressure, VPD, air density, comfort & heat stress. (What other parameters can I track with my hygrometer besides these?)
Setup. Other
3h ago
2
2
Open
Raul2021
Gran parte de hojas con puntas amarillas y marrones
Leaves. Tips - Burnt
Leaves. Color - Yellow
7h ago
2
Solved
Chr0nus
Organic nutrientsStarted using organic nutrients from the Crazy Hills lineup. For starters they don’t smell great but after mixing in my tank, the smell gets worse after a couple of days 🤢. The plants are doing well and show no deficiencies so far. Should I be worried about the bad smell?
12h ago
7
6
Open
tigerpants92378
Slow growth in tentGrowth has been slow and I've super careful about watering/light schedule. Today I put her outside in the light and humidity and she looks so much better. Tent temp 80, humidity 50%. Do i need a heating pad or something else to improve tent conditions?
Thank you in advance!
1d ago
2
5
Solved
lowrydr
Late toppingMy plants are getting too tall for stealth reasons. I’m 3 weeks into flower stage, stretching like crazy in full hot sun. Is there still a risk of hermie-ing my plants if I top again now? I’m not worried about yield. Already LSTed down but stems are strong to go more.
Thanks
1d ago
5
5
Solved
BunnyBud
Help with RH in 60x50x104 cm grow box with fixed extractor and new humidifierHi! I have a 60×50×104 cm grow box, 10 cm extractor 130 m³/h always on, and a 5 L humidifier 350 ml/h arriving soon. Room RH 34–35%, temp 32 °C. Can this setup reach 50–55% RH? Tips on pot/humidifier/airflow placement? Thanks!
Setup. Other
1d ago
2
2
Open
999_420
Komplettset Growzeltkauf - bin Anfänger, habe aber solides wissen( meiner meinung nach)https://www.growland.net/DiamondBox-SL100-100x100x200-cm-Growbox-Set-LED-hortiONE-600-V3-220W
was haltet ihr von diesem komplettset? mit einer bereits vorhandenen sanlight stixx zusätzlich? lohnt sich der aufpreis von 100euro für die sanlight evo 4-100 anstelle der evo horti 600?1d ago
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