Node spacing becoming very dense since I switched to feeding just pH water + aptus, ppms in coco still pretty high, they have had 1 week of just water so far and still growing very healthily, not showing any signs of deficiencies, all at growing beautifully.
Right now my coco runoff ranges from 2000ppms to 8000ppms, im expecting that will have dropped more by the next feed (tomorrow).
Im also thinking about transplanting them into 15ltr pots this week, will give them a lot of extra root space for flowering, right now they are drinking 6 litres every 2/3 days.