This is my Hesi coco Lemon drop using 40ml/10l of water=EC 1.3:
I have been wondering for a while now, why do the old leaves have sort of leathery feeling and looks and my plants have not grown like they should have been. Also the new grow thus far looked like they have this sort of suffering looks growing next to the window, but it looked like the Hesi coco plant new leaves started to look better than the other plants growing with the B'cuzz coco A+B dosage being 15ml/15ml to 10 litres of water= EC 1.3-1.4 range.
B'cuzz coco A+B NPK:
7-5-13
VS
Hesi coco NPK:
3-4-5
Given the growing place and the dosage/NPK value, i might have saturated the coco coir with too much salts and the water i am using in this apartment seems to have a have a lot of minerals in it, so as i have moved to this apartment just about year ago and thus not too familiar using this water for chili growing. So the growing start to suffer in the long run because the plants are not actually using all the nutrients i have been given them quick enough before next watering session.
Remember folks it is not always the EC number that dictates how much fertilizer you need to add in the water for optimal grow, you have to take account how much the water have minerals+the growing place...So less is more in this case.
Changed most of the plants dosage to about 10ml/10ml=EC 1.2 to take account of the minerals already in the tap water and inspecting the results after this change.
This is all about the growing pains as a chili grower and you cant be too good at it like ever. It is sort of exciting to see that you can drive different fertilizers with lower or higher EC range depending the fertilizer used and they still give the same results in the end given the different NPK ratio.
Rainwater doest have these sort of mineral problems like the tap water, so you can up the EC range higher and you might have very little problems with the growing.
If all goes well and the Hesi coco fertilizer works with my tap water by just using this single bottle of fertilizer, then it is the one i start using in indoor growing atleast because nothing ruins your chili growing better, that the fact that you start doubting if the fertilizers you are currently using is in fact the right ones for you.
One of my current main missions is to find fertilizers that are simple to use without much tweaking involved and in the same time can produce good chili harvest in the end mainly with C.baccatum/C. chinense as they are the chilis i grow.