Seeweed At the beginning of the week, there were signs of potassium deficiency, I added 100ppm PK13 -14, but the deficit progressed, so I increased it to 300ppm.
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Used techniques
LST
Technique
Defoliation
Technique
8
Week 8. Flowering
1y ago
1/7
75 cm
Height
19 hrs
Light Schedule
24 °C
Day Air Temp
6.0
pH
Strong
Smell
800 PPM
TDS
50 %
Air Humidity
21 °C
Solution Temp
22 °C
Night Air Temp
19 liters
Pot Size
2 liters
Watering Volume
25 cm
Lamp Distance
Nutrients 5
PK 13-14
1 mll
Osmos
1.5 mll
Hydro Bloom A
3 mll
Seeweed Last week, rust spots appeared on the upper and then middle floors. I regarded it as a potassium deficiency, added PK 300ppm, but the spots quickly progressed. After a hint in the comments that this is probably a calcium deficiency, I prepared a solution: 60ppm water + 220 ppm calmg (previously added 140) + PK 120 + base. The spots continue to increase, but at a much slower rate. In general, the weight gain is going well, so I don't worry too much)
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comments
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Used techniques
Defoliation
Technique
9
Week 9. Flowering
1y ago
1/4
77 cm
Height
19 hrs
Light Schedule
24 °C
Day Air Temp
6.1
pH
Strong
Smell
830 PPM
TDS
50 %
Air Humidity
21 °C
Solution Temp
22 °C
Night Air Temp
19 liters
Pot Size
2.5 liters
Watering Volume
23 cm
Lamp Distance
Nutrients 3
Short Flowering
0.7 mll
Booster
0.3 mll
Barrel
0.5 mll
Seeweed For the first half of the week, I tried to stop the progression of calcium deficiency: I increased calmg to 300 ppm, raised pH to 6.2, and reduced PK. But there was no effect. Then I decided to change all the food, replaced it with meniralnoe. I bought another calmg and pk boost. This helped, spots stopped progressing.
@Superstuff, I have soft water of 60ppm, I add calMag to 200ppm, I thought it would be enough... okay, I'll try a new solution with 280ppm today, let's see how it reacts) thanks for the hint🙏