I believe and this is just from my personal experience with it that the purple stems on the fan leaves are a build up of nutriets in the buds and leaves... when I did my last flush I noticed the purple stems were going back to a pale green colour from the bottom up which I’m guessing indicates...
Ah ok. I'm growing in coco so only enough nutrients for the first couple of weeks. Then I used plant magic coco a and b and root stimulant.
Thanks for all info! I did the flush today and got the water down to around 200 ppm.
Hi All
So I'm having to flush my 3 week old babies as they seem to have nute burn started on the second set of single leaves but now looks like it's just affecting the above 3 leaved stalk.
My question is... is there a possibility of overwatering during this flush and should I just use...