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Unkown strain

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101
10 months ago
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5
Week 5. Flowering
a year ago
53 cm
12 hrs
24 °C
6.8
Normal
61 %
20 °C
50 L
36 cm
Nutrients 5
Bio-Grow - BioBizz
Bio-Grow 2 mll
Bio-Bloom - BioBizz
Bio-Bloom 4 mll
Top-Max - BioBizz
Top-Max 2 mll
I have problems
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Topping
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LST
Technique
Grow Questions
Atag420
Atag420started grow question a year ago
I got problems the leaves are turning brown after i feed them cal mag.
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Hashy
Hashyanswered grow question a year ago
To me it looks like nute burn.
6
Week 6. Flowering
10 months ago
53 cm
12 hrs
24 °C
6.8
Normal
61 %
20 °C
50 L
36 cm
Nutrients 5
Bio-Grow - BioBizz
Bio-Grow 2 mll
Bio-Bloom - BioBizz
Bio-Bloom 4 mll
Top-Max - BioBizz
Top-Max 2 mll
still only water
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Defoliation
Technique
7
Week 7. Flowering
10 months ago
53 cm
12 hrs
24 °C
6.8
Normal
61 %
20 °C
50 L
36 cm
Nutrients 5
Bio-Grow - BioBizz
Bio-Grow 2 mll
Bio-Bloom - BioBizz
Bio-Bloom 4 mll
Top-Max - BioBizz
Top-Max 2 mll
Still the leaves get Brown
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Grow Questions
Atag420
Atag420started grow question 10 months ago
Maybe its an defency of k?
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Answer
00110001001001111O
00110001001001111Oanswered grow question 10 months ago
not enough info or weeks to see the progression in diary.. your defoliation probably exacerbated it. you only have small leaves all over... this is not ideal.
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m0use
m0useanswered grow question 10 months ago
Looks more like nutrient burn, could also be from not enough runoff. I'd start to monitor your EC of whats going into the pot for feeding solutions and go from their, follow their ratio guidlines on the feeding chat "listed below" but dilute to the desired EC. If possible maybe monitoring the runoff coming out of said pot if you get any. This helps you determining if the strength your giving to to strong or week, But that is also indicative on the leaves and how the plant is looking. When growing in soil its best to feed once a week and then water the remainder if it needs more. Soil holds onto a lot of the minerals and can get overloaded over time if your feeding like it is soil less with no runoff. I also don't get runoff with soil as I grow with amendments and use a more compact medium but if you add in enough perlite you can easily get runoff, and I think some runoff with liquid nutrition is essential. Biobizz also recommends adding in a enzyme product like their acti-vera. Your ratios are a bit different from theirs. and their ideal PH is aorund 6.2-6.3 but they say anything between 6.2-6.5 is fine, so your PH is a bit high for their lineup on paper but I don't think that your problem. most things are available from 5.8-7.2 range. https://www.biobizz.com/wp-content/uploads/2020/03/Nutrient-Schedule-EN-2020.pdf Good Luck!
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LSchnabel
LSchnabelanswered grow question 10 months ago
Honestly since your leaves are curling up at the ends and it’s happening all over I’m thinking it’s a phosphorus deficient. Potassium the leaves curl down and the death happens up the edges of the leaf and not the tips. Hope this helps.
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8
Week 8. Flowering
10 months ago
53 cm
12 hrs
24 °C
6.8
Normal
61 %
20 °C
50 L
36 cm
Nutrients 5
Bio-Grow - BioBizz
Bio-Grow 2 mll
Bio-Bloom - BioBizz
Bio-Bloom 4 mll
Top-Max - BioBizz
Top-Max 2 mll
Still the buds get biger
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Atag420
Atag420commentedweek 710 months ago
Ty IT my be Phosphorus
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