This is nasty for sure, seems to be killing off in spots or just not developing good buds, some parts of the plant is not affected.

The problem you suggest is very possible, been cloning these forever. Always something to learn...the bag seed plants are nice and healthy, growing just beside them - only the clones from 2 strains are doing this.

Do you think I should cut it out or just leave it alone?
punkin Reviewed by punkin on . What is this? Clones Outdoors Moisture plus potting soil mixed with old compost. Stoped nutes because I thought they may be causing this, water from rain barrell. Used bloom booster when I first noticed buds, but stopped 3-4 weeks ago, not on all parts of plants, some areas not affected. 3 out of 4 clones from same person has this, theirs does too. It just does not look right and it seems to be stunting the buds. Plants from seeds right beside this has no signs of the darkness. Advice please, Rating: 5