Quote Originally Posted by stinkyattic
Yeah, you are running rather warm, but I'd switch to a coco specific nute or start running calmag in your nutes right away no matter what. Also, the correct pH to run coco at is lower than soil, so you should mix up your nutes and then check and adjust them down to 6.4-6.6 or so.
There is no calmag around but there is a calcium nitrate What can you say about red leaf stems . Thank you
cture Reviewed by cture on . What is my problem? 2x 600 hps Coco 4.5 weeks of flowering Feeding daily 1300ppm +-100ppm (1800microsimens) PH 5.8 Foliar spray daily Growth exel PH 5.5 300ppm (500-700 microsimens) (Last week added magnesium sulphate to the foliar spray PH was around 6.5 and 700-800ppm sparayed for couple of times then discarded) What are the possible causes of my troubles could be. Spots on the leaf and reddish stem Rating: 5