Grow4ever Really nice start with the Milkyway F1.
I've used light mix in the middle, and on the outside, it's a mix of light/allmix and a bit of worm humus. Also, I've added 20g of dolomite lime in a total of 40 liters. This will be important later.
Grow4ever She had a great start, good node spacing, as well as nice side branches. Overall, I was really excited up to that point.
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7
Week 7. Flowering
1y ago
1/2
50 cm
Height
18 hrs
Light Schedule
27 °C
Day Air Temp
6.2
pH
Normal
Smell
60 %
Air Humidity
40 l
Pot Size
40 cm
Lamp Distance
Grow4ever Starting from the second week of flowering, I noticed chlorosis beginning from the bottom. So I assumed it was a nitrogen deficiency and adjusted the nutrients accordingly, increasing Biogrow a bit again.
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8
Week 8. Flowering
1y ago
1/2
50 cm
Height
18 hrs
Light Schedule
27 °C
Day Air Temp
6.2
pH
Normal
Smell
60 %
Air Humidity
40 l
Pot Size
40 cm
Lamp Distance
Grow4ever Complete nitrogen lockdown.
After my research, I came across the following cause. It must be due to the high levels of bicarbonate in the tap water in combination with the dolomite lime.
This buffers the pH value long-term towards 7.
A drainage measurement confirmed the pH value.
Starting from a pH value of 6.8, ammonium begins to convert into ammonia and is not available to the roots. I ordered an osmosis system.
Grow4ever Harvest after the trichome head check-up.
I don't detect any chocolate notes so far.
Very lemony, sour so far. I'm looking forward to the curing.
@RabbitHole, thanks, but I don't think anything will recover now... it has one week left. Yeah, at first the Cal/mag ratio was off, now it's the bicarbonates + dolomite lime. So I'm putting all my hope in my new reverse osmosis system :)