Quote Originally Posted by stinkyattic
Bump up your ferts. Your idea of adding a bit of bloom is a good one... in fact, you might try watering with just bloom on your next go-round to see if the problem goes away. Because the veins plus those pics you sent, I was thinking, the K deficiency would show as those nasty necrotic patches as the plant's immune system is weakened by too little K.
ppppthhhhbbbbt! =P

You need to get a car pool going with another local grower to make nursery-supply runs for perlite!!!!
stinkyattic Reviewed by stinkyattic on . Why do I always see Red? All the plants I have grown always get red veins on leafs and stems, espically in the early stages of life. for example... 3.5 weeks old. All Sativa Dominant except the One Indica which has bigger fan leafs also the most purpal veins right up the stem of the small plant. ProMix with added perlite Ph 7, Ph Runoff was 6.5, Water with 2.5ml of Pure BLend Pro Grow per gallon, and superThrive, Ph 6.7-6.8. Water with every watering. Recomended Dose of Nutes on bottle is 7ml per gallon for Rating: 5