Hello, not certain if this leaf tip curl is more than feeding as bottom leaves on plant are yellowing, what do you assume?
Mr Good SSH on day 70 of flower, feeding half strength AN Sensi Bloom. On option waterings adding about 1ml/5L of Canna Mono magnesium which is a tiny quantity, perhaps I must add a lot more? Dosage guidelines are 1-2ml per 1L

Thanks for any opinions
April 16, 2019 at 05:53PM

How to repair your marijuana plant challenge .. study this repair