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h1234 Germination took 4 days @ 24 °C
Potsize: 10L
Fertilizer:
To get an idea of the ratios and amounts of nutritions that cannabis need, I used the following papers:
1) https://www.mdpi.com/2073-4395/12/5/1242
2) https://pmc.ncbi.nlm.nih.gov/articles/PMC10636206/
3) https://pubmed.ncbi.nlm.nih.gov/33312185/
And it shows that the rule of thumb for NPK 2-1-2 holds true. As well as Ca:Mg 4:1.
The plant contains around 5 % N in dry weight (DW). So when the plant's DW is 50 g I would need 2.5 g N.
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation
2mo ago
1/2
6 cm
Height
14 hrs
Light Schedule
23 °C
Day Air Temp
No Smell
Smell
9.99 L
Pot Size
2.99 L
Watering Volume
h1234 After a sunny and warm week the plant made a great progress.
h1234 D56.
It got really hot this week — over 30°C. The pot with soil reached over 40°C and some leaves turned yellow. Now, I insulated the pot. I hope she will survive.
The fan leaves are getting more yellow day by day. Could be a N deficiency.