In the 1-10% injectors it's best to go with a more diluted concentrate in the bucket (under EC10) the more dilution of Parts A&B together the less change of nutrient lock-out or mineral build up. So go between 8.0 - 10.0 EC in the bucket then dial the injector up accordingly so you're getting EC1.5 - 2.0 at the tower
G'day, 2 x doser's is the best configuration. 1 for Part A & 1 for Part B, however they're not cheap. So for residential systems, we use 1 doser and combine the Parts A&B nutrient at a high enough concentrate to create the right EC, without 'nutrient lockout' from mixing A&B too high....
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Thanks this helps heaps in explaining clearly how it all works. Kate
Hopefully it helps, thx
For this recipe, what is the approximate mixing ratio setting on the injector took get the right EC? Eg 5%?
In the 1-10% injectors it's best to go with a more diluted concentrate in the bucket (under EC10) the more dilution of Parts A&B together the less change of nutrient lock-out or mineral build up. So go between 8.0 - 10.0 EC in the bucket then dial the injector up accordingly so you're getting EC1.5 - 2.0 at the tower
Care to explain why not use the 5L Part A/B solution bucket directly with the doser?
G'day, 2 x doser's is the best configuration. 1 for Part A & 1 for Part B, however they're not cheap. So for residential systems, we use 1 doser and combine the Parts A&B nutrient at a high enough concentrate to create the right EC, without 'nutrient lockout' from mixing A&B too high....