I'm going to drop pk13 (this will have been in the 20l fill up), approx 5 days of feeding. I will re-instade buddy at 1ml/l.
Drop feed from 4.2ml/l to 3.5ml/l and gradually bring down. The canna chart states I should be at 1.5ml/l a and b but considering that has always been too low even in veg, I don't want to starve them. Plus they've not had a full week at this strength and I'm certainly not going to give them anymore at this rate.
They bud sites are still developing, so not at the stage accoedinging to the chart where they are putting on mass..well that's my interpretation anyway.
They're both looking healthy..