Overfed? Too Dry? Confused

[low_and_slow]

That one yellow leaf doesn't create too much cause for alarm, the rest of the plant looks fine.

 

[scooby73]

Cheers mate, when i was feeding everyday they seemed to take ok, think it was temps and heat stress that was causing more problems but sorted them out. Was just the small new bright leaves that they were all getting that was concerning me.

I flushed some more ph6 water through one of the plants again last night and the run off was showing 3.6, how could it possibly show 3.6 when in total it must have had 80-100 litres of ph6 put through it now.

 

[scooby73]

Anyone help with my ph problems. Been flushing the rest but ph is still at 7 - 7.8, just cant seem to get run off to goto 5.8. Need some ideas quickly.

Wasnt sure whether to just soak full pot for 30 mins in a bucket with correct ph water incase there is still lime in the 1cm rockwool squares.

 

[scooby73]

bump

 

[kushaddict]

Im not sure about your ph issues....but the leaves on my 12 day old seedling are curling down at the ends like a claw. I hadnt watered for three days and it stays about 90 in my area. Hopefully watering will fix my issue.