toxiclotus
Active Member
everything i post is hypetheticle
some of my white widows and carmalicious plants started getting necrotic yellow circles on there leaves. i diagnosed them as being calcium and Mn dificient. so i added lime to raise the ph of the soil and foliar fed fertilizer with .05 % Mn and lime. This should have worked but it only got worse. now some of the leaf tips are yellowing and cracking and the new grouth has yellow spots too. whats wrong and what should i do. A ph meter should be on its way here in a few days. The yellow spots are around a 1 to 2 cm wide and are boarderd by a small brown rim. the plants are 23 days old in Miracle Gro potting soil and are under a 1000mh.
some of my white widows and carmalicious plants started getting necrotic yellow circles on there leaves. i diagnosed them as being calcium and Mn dificient. so i added lime to raise the ph of the soil and foliar fed fertilizer with .05 % Mn and lime. This should have worked but it only got worse. now some of the leaf tips are yellowing and cracking and the new grouth has yellow spots too. whats wrong and what should i do. A ph meter should be on its way here in a few days. The yellow spots are around a 1 to 2 cm wide and are boarderd by a small brown rim. the plants are 23 days old in Miracle Gro potting soil and are under a 1000mh.