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Day 16
Changed the lamp to 24W
Day 18
PH 6.18
EC 416 ppm 832 us/cm
Fish mix 0.5
Acti-Vera 0.5
Bio heaven 0.5
Water 1000ml
Day 21
First white hairs
Changed the light to 18/6
Day 22
PH 6.27
Temp 20.9
EC 434 ppm 868 us/cm
Acti-Vera 1
Bio-heaven 1
Top max 0.5
Bio bloom 0.5
Water 1000ml
Day 23
Changed the lamp to 36W
Day 24
PH 6.13
Temp 20.6
EC 455 ppm 910 us/cm
Top max 1
Bio bloom 1
Bio heaven 1
Acti Vera 1
Water 1500ml
Day 27
Water 1500ml
I moved the plant into the grow box, and some leaf tips became yellow. I guess is a light burn.
The plant is 90cm high, and the max distance to the lamp I can set is 20cm. The light is at 25%.
Day 30
Water 1500ml
Day 33
PH 6.67
EC 503 ppm
Bio-Bloom 1ml
Top-Max 1ml
Bio-Heaven 1.5ml
Acti-Vera 1.5ml
Water 1500ml
Day 35
PH 6.50
EC 723 ppm
Bio-Grow 2ml
Bio-Bloom 1.5ml
Top-Max 0.5ml
Bio-Heaven 2ml
Alg-A-Mic 1.5ml
Water 3000ml
Flush the soil with 3 times the pot volume in water. Let the soil dry and start feeding with 75% of your previous given amount. You are giving too much now and for that nutrient salts building up inside the soil.
bottom left finger - leaf miners.
others reminds more thrips damage .
check for both.
natural predators for thrips
https://dragonfli.co.uk/collections/thrips
miners needs get rid of damage leaves, sticky traps and again natural predators, but those are pricy. first two things could help, just needs care.
https://dragonfli.co.uk/collections/leafminers
find alternatives in your country.
Hello Mr_Heisenberg, this is a very early stage calcium deficiency. If your pH value is 6.8 like you mentioned in your diary then the problem is that you do not provide a cal-mag supplement.
But when I look at your plant overal I can also see a small nutrient burn and too much Nitrogen.
My advice would be to cut down the nutrients to 75% from what you are giving now and add a cal-mag supplement.
Happy Growing buddy! 💚
Day 58
All the top leaves turned yellow overnight
Day 61
Water 9000ml
PH 6.65
Temp 26.3
EC 373 ppm 746 us/cm
Runoff 2200 ml
PH 7.60
Temp 23
EC 745 ppm 1490 us/cm
Mr_Heisenberg
