Barbara Turner
Member
Hi All,
Just got some tiny holes in some of my stem plants older leaves.
After googling it it seems to suggest phosphate deficiency.. what's the consensus?
Do I need to buy a phosphate test kit to confirm or just increase EI dose. Thanks
Currently dosing EI, 30ml X 3 a week macro and the same micro alternate days. Macro Solution is double strength so 2 tsp in 500ml of potassium phosphate + everything else. Tank is roughly 250L
(Photos taken during 50% water change which is why there flopped over)
Just got some tiny holes in some of my stem plants older leaves.
After googling it it seems to suggest phosphate deficiency.. what's the consensus?
Do I need to buy a phosphate test kit to confirm or just increase EI dose. Thanks
Currently dosing EI, 30ml X 3 a week macro and the same micro alternate days. Macro Solution is double strength so 2 tsp in 500ml of potassium phosphate + everything else. Tank is roughly 250L
(Photos taken during 50% water change which is why there flopped over)