Brown Edges and Spots Late Flowering

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Stimn11

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Problem: leaf edges turning brown with spots between the veins. Yellowing veins. Leaves clawing downward. Brittle leaves that snap when bent.

Medium/grow method: fox farm ocean forest

Feed and supplements used: Blue Planet nutrients organic every other watering usually water every other day. I used mammoth p 2 times during flowering and gave 1 scoop of pk booster after flush thinking it was a k deficiency
Week 7 feeding schedule
7ml grow 4-0-1
7ml micro
10ml bloom 0-4-4
3ml vitablue 2-1-4
4ml liquid blue 2-4-10
1/4tsp easyweed 1-2-18

water source: Tap water ph 6.5

Strain/age: Gorilla Cookies around week 7 or 8

light used: Spider Farmer SF-2000 200W dimmed to 80% around 14" above canopy

Climate: 77F Humidity 55-70%


Plant started with browned edges of the leaves and spots between the veins, I did a flush and after a couple days started with the nutrients again but the problem started to get worse
Brown edges and spots late flowering
Brown edges and spots late flowering 2
Brown edges and spots late flowering 3
Brown edges and spots late flowering 4
Brown edges and spots late flowering 5
 
Moshmen

Moshmen

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What’s the ppm tap u start with ? Just curious could be overwatering are u letting them dry back enuff? Those are pretty mature and prolly don’t drink that fast ? Not familiar with your nute line I’ll have to look it up could also be a calmag issue mayb too much ?
 
S

Stimn11

13
3
I only water when the soil is dry sometimes every 3rd day sometimes every other. The ppm is 130 of the Tap water
 
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Moshmen

Moshmen

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Mmm that’s all good I have not looked at nutes yet sorry
 
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