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    Fixing low run off EC: increase input EC or increase fertigation events?

    Title mostly says it all. But I'm growing in coco. I've never had a strain this picky. But the past week or so run off EC has been lower than input. I've been at 1.2 input and getting about 1 to 1.1 run off. I've had issues with this plant when input EC is too high so I'm hesitant to raise input...
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    Discolored leaves

    I've had this issue since they were a seedling. Discolored leaves and eventually some brown spotting. Usually affecting top growth. I'm growing in coco using GH Flora series using their light feed schedule. I'm on week 4, been feeding an EC of about 1650 with PH of about 6.0 to 6.1. Most recent...
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    Diagnosis help!!

    I'm using GH Flora series with their "light" feed schedule. Currently starting week 3. EC has been around 1.2. Including 5ml p/gal of calmag since I'm growing in coco. PH always between 5.8 and 6.2. Fertilizing twice a day. Been seeing this issue for about a week and it's getting worse. I...
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    Browning leaves please help!!!

    I'm growing in coco. It's about the 5th week of flower and specifically only top leaves are starting to brown and die. It begins with brown spots on the tips of the top leaves and eventually speads to the rest of the leaf. I usually keep ph between 5.8 and 6.2. I'm using the gh flora series...
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    Diluting feed to desired EC level C1V1 = C2V2

    So I follow the GH Flora series feed schedule, using their recommended formula and then diluting it to my desired EC level for feeding. However, I'd like to eventually set up an automatic feed system using a reservoir. To save time when creating bulk supply, instead of having to dilute the the...
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    Week 6 of flower. Please help :)

    I wasn't paying close enough attention and barely noticed this on many of my leaves. I'm in week 6 of flower and have had smooth sailing until now. I'm leaning towards calcium deficiency. I use coco and supplement with 2.5ml a gallon of calmag. Other than that I'm using the gh flora series
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    Dechlorinate water for Microbe Brew in coco?

    I use tap water and I grow in coco. Should I worry about dechlorinating my water if I use microbe brew? Should I dechlorinate all my water to keep microbe life alive in the root zone? If it helps I'm using GH Flora series as well. Thank you!
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    Flora series and cal mag

    Are the ec recommendations on the flora series 3 part feed chart before or after adding cal mag? The recommended dose of cal mag already puts the ec at .8 when the recommended seedling ec is at .5 so once the nutrients are all prepared most of the ec is because of the cal mag and I'm afraid they...
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    Stalled flowering?!! Help!!

    I switched to 12/12 63 days ago and flowering began about 40 days ago. I think stretching finally stopped but the buds have been like this for multiple weeks and aren't seeming to grow or become more dense. More flowering sites still seem to be forming and trichomes are forming, but I figured at...
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