the volumes does doesnt make a differece. Just that one solution is stronger than the other. If you only want to dose 5ml in the EI then add 144g to 500ml of water and dose 5ml
As you can see you are know dosing the same volume, but dissolving that much KNO3 in water is impossible.
500g KNO3 will last 13months
100g KH2PO4 will last 20months
250g Trace will last 10month
here is what you need to add in spoons:
3 tsp KNO3 into 500ml
3/4 tsp Kh2PO4 into 500ml
1/4 tsp traces into 500ml
40ml x3 per week of each
tell me what you are confused about, if it is everything i'll work you out a dosing regime
Just tell me whether you still want to dose in spoons or grams.... and whether you want the KNO3 & KH2PO4 in seperate bottles, or in the same bottle.
Thanks.
Without wanting to sound daft everything
I assume tsp is Teaspoon not Tablespoon? I assume the above bit (I have made bold) is 3 seperate bottles so I would add 40ml of each 3x per week? Where can I get a syringe from to measure out the doses? Would the doses above work for me at present. What happens if I add more plants or take cuttings off the existing plants and replant, do I up the dose?Is KNO3 & KH2PO4 better off in seperate bottles?
Also above you state it will be better to buy Trace off a website other than Garden Direct, do you have a preference over the other 2?
Sorry im trying to understand I really am

Mike







