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Grow Questions

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All New Open Solved No diary Vegetation Flowering Harvest My questions My answers Buds
Not fattening
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Leaves
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Plant
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Setup
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12-12 from seeds
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VitaMan
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VitaMan
VitaMan
2+ weeks in starter cubes?Time crunch. I need to get a 2 week head start before my current crop is harvested and dried. The seeds will be started 1.5" rockwool cubes under a 45w led bar and eventually transfered to hydroton under 300w. Q: Can I keep the seedlings going 2+ weeks in the starter cubes?
Week 14
10 days ago
5
Open
VitaMan
VitaMan
I will make improvements to the bucket lids. I need to know what adhesives and metals are toxic to my cannabis plants. Is dried epoxy safe? Any other recomendations?
Week 12
4 months ago
3
Open
VitaMan
VitaMan
Otherwise mature flowers during flush. New foxtails white pistils. Harvest?Death bubba week 10 of bloom, in flush. All pistils were orange but now lots of foxtail are appearing, with bright white pistils. Harvest in 6 days but if new pistils are still white should I wait? Trich cloudy, I am unable to get in close with a lupe to see how much amber.
Week 13
a year ago
6
7
Solved
VitaMan
VitaMan
Ozone generator next to airpump to periodicaly oxygenate nutrient tank?😏 Drip sysem hydroton. Ozone generator next to airpump to periodicaly oxygenate nutrient tank? I imagine it could have a similar effect as peroxide or ucroots. Am I right? Will this affect the nutrients or pH negatively?
Week 1
Setup. Other
Feeding. Automatic systems
Feeding. Chemical composition
a year ago
1
3
Solved
VitaMan
VitaMan
Aerate the 1.5" of water left below the bulkhead?Building a Drip to Res with Netpot lids of Hydroton on 5 gallon buckets, and an aerated 5 gallon reservoir outside the tent. Is there any any point to aerating the 1.5" of water below the bulkhead, which doesn't drain from the bottom of the buckets?
Week 14
Setup. Substrates
a year ago
2
2
Solved
VitaMan
VitaMan
Leaf necrosisWhat's going on with mk Ultra? It gets Neem every 2-3 days, and I have tried to keep pH down to 6. This has been going on since I got the clone, and it continues to happen. The pink kush (last pic) has a few similar spots. Lights are 50cm above.
Week 3
Leaves. Color - Dark-brown
a year ago
3
2
Solved
VitaMan
VitaMan
Peltier dehumidifier @300ml per day adequate for 3x3x6 tent? Alternatively, a conventional dehumidifier outside the tent?Peltier thermoelectric dehumidifiers extract 300ml of water per day. Weak compared to compresser units, small and use less energy. Is it enough? Would a conventional dehumidifier set outside of the tent near the intake be effective, or does it need to be inside the tent to work
Week 2
Other. Mold
Setup. Ventilation
a year ago
2
2