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Thread: Clone leaf tips going brown and crispy only using 1 cfl as young plants.

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    Default Answered: Clone leaf tips going brown and crispy only using 1 cfl as young plants.

    Im using coco. Temps differ from 20-25. Using 1 cfl light bulb. Have give them bit of plant start now abit of vitalink. 10 mil a and 10 mil b to 10 litres of water.

  2. "Generally when they go yellow and crisp up a bit after around 10 days, it means they have rooted and are hungry for a repot and or nutes."


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    Have they got roots? What’s the ph? Some more info mate, what’s the humidity? C’mon sir help us help you
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    What he said ⬆️⬆️


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    Generally when they go yellow and crisp up a bit after around 10 days, it means they have rooted and are hungry for a repot and or nutes.
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    That's way to much nutrient! I'd flush the plants, then start using around 5-6ml of a+b to start with, with EC around 0.6..i don't really know how old your plants are... Then you gradually build up the nutrient has plant matures.. Get your self a good EC stick and pH pen... You Deffo need them for growing in coco.. That's my opinion anyway..

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    MIne go like this, I foliar feed and drench the rockwool so it dries out then wet it they feed the nutrients from foliar and the water hopefully makes them root!

    A very high EC tbh for clones. foliar feed them 3 times a day and keep humidty high in a propagator

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