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    Day 14 flower signs of mag deficiency

    The one that is showing most damage is in 3gal coco smart its almost completely dry every other day the others are in 2gal smart pots coco and they are bone dry every other day. I know they say that runoff pH isn't accurate but in my past grow where the runoff pH was in range of 5.6 -6.2 I...
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    Day 14 flower signs of mag deficiency

    It's progressing on one plant pretty bad I'm gonna flush with ro water tomorrow then add straight cns 17 bloom with about 50-70 ppm epsom salt
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    Day 14 flower signs of mag deficiency

    Phosphorus toxicity from the hydroplex? It's a 0 10 6 I put 2ml per gal which is less than 1/2 recommended rate
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    Day 14 flower signs of mag deficiency

    I'm using cns 17 bloom last water was 750ppm with 800-900 ppm runoff pH between 6.3-6.4 runoff. Today I watered with 300 ppm calmag/hydroplex runoff ppm was between 600-750 ppm with similar pH. Maybe I should flush with flora kleen then water in 600-700 ppm bloom with Epsom salts
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    Day 14 flower signs of mag deficiency

    Gonna try and keep a log on this to see if I can fix the problem I've been having in coco for the last few runs. Looks like early signs of magnesium deficiency. Rest of plant look healthy and green. Couple pics of other plant looks like some nutrient burn.
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    Coco ppm?

    I watered today with a solution of 400 ppm ph to 5.8 runoff was between 650-750 ppm ph was between 6.3-6.5. I've been using drip clean 1 ml a gal every water. I was wondering should I water with plain water to get ppms more in range with what's going in or should I give them another mild...
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    What is causing this?

    No way I'm over watering they are in 2 gal smart pot of coco they are dry every other day. The ph in the medium and runoff isn't that bad either. I'm gonna stop adding drip clean for a water or two and see if that has any affect when I water with 600ppm and it comes out 400 ppm that either...
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    What is causing this?

    Heres a few more pics of the lower area and mid
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    What is causing this?

    Yea cns 17 bloom itself is a pretty light fert ppm wise. A full dose of bloom which is 18ml a gal only gets u around 650 ppm base nutrient. I would normally run my base around 800 ppm then add additives. You guys think it's safe to go above recommend dosage to achieve desired ppm rate. I have...
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    What is causing this?

    I'm using ro water comes out around 15 ppm
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    What is causing this?

    Day 5 of flower but this has been going on since veg seems like it's slowly working its way up the plant I'm in coco coir in 2 gal smart pots feeding cns 17 bloom 600-700 ppm ph to 5.8. Runoff last few waters has actually came out lower than what I put in which Is Strange. I'm not sure if the...
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    Epsom salt ppm?

    I'm using botanicare cns 17 bloom which has calcium and magnesium in it I've adding 2ml calmag per gal since I'm using ro water
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    Epsom salt ppm?

    I've seen a lot of people recommend 1 teaspoon per gal of epsom salt if u are having magnesium deficiencies or are using reverse osmosis water. When I disolve a teaspoon in a gal of water my ppm meter reads at around or over 400 ppm. isn't that too much magnesium aND sulfur for the plant. I...
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    Spectracide safe to use in flower?

    Not spraying. Soil drenching for root aphids
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    Spectracide safe to use in flower?

    Just wondering if it'd be safe to run to week 3 or 4 of flower. Says it has 21 day harvest interval
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    Spectracide drench application rate?

    Does anyone know that has uses this of a good rate to go with also did It hurt Ur plants?
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    Spectracide triazicide application rate

    What's a good rate for root aphids. I heard this stuff works pretty good
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    is this calcium def?

    I have some foliage pro I might give a shot I'm thinking about switching over to canna nutes I've had good success with cns 17 but this stuff is like paint And it might not be getting mixed thoroughly cns 17 is pretty low ppm tho for how much u mix. 20 ml a gal gets me at about 600 ppm o have...
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    is this calcium def?

    yea cns 17 has 3% calcium and .5% magnesium. Calmag has 3.2 % calcium 1.2% magnesium. I have calmag but I'm not sure I need all that excess calcium. what's a good dose of epsom salt per gal. 5ml or teaspoon?
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