nayr88
Member
- Joined
- 4 Feb 2010
- Messages
- 2,101
Hi guys,
Currently having some signs on the leaves that would make me believe I may have a Nitrogen deficiency.
Browning and die back on the tips on the older leaves with slight yellowing of the same leaves to the stem. Picture attached below details.
My current dosing is based on the following EI.
500ml (tap water)
4 tps Potassium Nirtrate
1 tps Postassium Phosphate
6 tps Magnesium Sulfate
1.5 tsp Potassium Sulfate - should I up this to 2 tsp
E202 & E300
I dose 3ml per day
500ml (tap water)
CSM+B sashay - Total of this sashay was 10g and is broken down into the following;
Fe - 7.80% Mn - 2.00% B - 1.40% Zn - 0.40% Cu - 0.10% Mo - 0.06% E202 & E300 (EDTA Chelated)
I dose 0.7ml per day
Now I do have an old bottle of Aqua Rebell 'Makro Spezial N' i have been dosing this @ 0.7ml per day also.
I can add a break down for this fertiliser if needed?
other details that may help
Tank is 30 litre
weekly 50% water changes with 50/50 tap and ro water.
Co2 on 24/7 with diffuser under outlet (nothing other than plants in tank currently and waiting on drop checker fluid)
Filter is 700lph but via lilly pipes BUT good circulation through tank with most leaves moving.
Any help appreciated.
Currently having some signs on the leaves that would make me believe I may have a Nitrogen deficiency.
Browning and die back on the tips on the older leaves with slight yellowing of the same leaves to the stem. Picture attached below details.
My current dosing is based on the following EI.
500ml (tap water)
4 tps Potassium Nirtrate
1 tps Postassium Phosphate
6 tps Magnesium Sulfate
1.5 tsp Potassium Sulfate - should I up this to 2 tsp
E202 & E300
I dose 3ml per day
500ml (tap water)
CSM+B sashay - Total of this sashay was 10g and is broken down into the following;
Fe - 7.80% Mn - 2.00% B - 1.40% Zn - 0.40% Cu - 0.10% Mo - 0.06% E202 & E300 (EDTA Chelated)
I dose 0.7ml per day
Now I do have an old bottle of Aqua Rebell 'Makro Spezial N' i have been dosing this @ 0.7ml per day also.
I can add a break down for this fertiliser if needed?
other details that may help
Tank is 30 litre
weekly 50% water changes with 50/50 tap and ro water.
Co2 on 24/7 with diffuser under outlet (nothing other than plants in tank currently and waiting on drop checker fluid)
Filter is 700lph but via lilly pipes BUT good circulation through tank with most leaves moving.
Any help appreciated.