Setup:
600 w
Ebb and flow
watering cycle: 5 minutes every second hour
Canna Aqua nutrients
As you can see in the pictures brown spots are forming in the middle and on the edges on the leafs. Also a purple shifting is occurring on the new top leafs.
I have had some problems keeping PH on same lvl, adjusting it every third hour or so. Im using Leca not suited for hydroponics. Could it be as simple as that? anyway, ive changed solutions twice and have given them correct ph for two weeks but it always continue to go up. Trying to keep it between 5.4 and 6.2 but then it goes back up to 7ish again.
Any input is appriciated. thank you.
600 w
Ebb and flow
watering cycle: 5 minutes every second hour
Canna Aqua nutrients
As you can see in the pictures brown spots are forming in the middle and on the edges on the leafs. Also a purple shifting is occurring on the new top leafs.
I have had some problems keeping PH on same lvl, adjusting it every third hour or so. Im using Leca not suited for hydroponics. Could it be as simple as that? anyway, ive changed solutions twice and have given them correct ph for two weeks but it always continue to go up. Trying to keep it between 5.4 and 6.2 but then it goes back up to 7ish again.
Any input is appriciated. thank you.
