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How often can I use Cal-Mag
MrLimeystarted grow question 4 years ago
Hi, I have a few plants that I am growing outside and as the summer here has been very hot, I am watering them 2 or 3 times a day. I would just like to know how often can I add Cal-Mag. I usually put 10ml in 2 gallons of water and split it between them all, once a week.
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Feeding. Deficiences
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ThaKassanswered grow question 4 years ago
Looks like you have a bug issue and that’s why your getting the spots.
I would check that first.
Cal mag I feed 2ml per litre once a week.
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smoke24answered grow question 4 years ago
I run indoor plants. I water about once every 2 days from about the time they are 4 weeks old. I use calmag everytime I water or every other time, depending on the needs of the plant. If you use calmag every other day you shouldn't have problems. When growing in soiless medium i use calmag every day. Happy growing.
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