What's Wrong Help!!

[Enforcer]

I use 1-0-0 and the bottle says 1ml per liter which I've been doing so should I add like 3 extra ml on top of the total i.e 17ml + 3 extra ml

It’s hard to say without a way to measure your nutrient strength. I use RO water and add 200ppm (0.4 EC) of calmag up to the last few weeks of flower.

 

[ReDfALL]

It’s hard to say without a way to measure your nutrient strength. I use RO water and add 200ppm (0.4 EC) of calmag up to the last few weeks of flower.

Since I don't have a ppm meter just yet but now ordered from Amazon....how many litres of water u have and how many ml of cal mag do u add per liter...just so I can get of enstimate

 

[Enforcer]

Since I don't have a ppm meter just yet but now ordered from Amazon....how many litres of water u have and how many ml of cal mag do u add per liter...just so I can get of enstimate

In about 17 gallons of RO water, 40ml of Calimagic (that’s GH brand calmag supplement) is 200ppm.

 

[crimsonecho]

Holy crap guys. Calcium deficiency:

https://biology.stackexchange.com/q...-mobile-and-immobile-elements-in-plants#35020

https://nrcca.cals.cornell.edu/soilFertilityCA/CA1/CA1_print.html

http://www.aqua-rebell.com/aquatic-plants/mobile-immobile-nutrients.html

https://masteringhorticulture.blogspot.com/2012/01/mobile-vs-immobile-nutrients.html

https://www.dinafem.org/en/blog/nutrients-cannabis-plants/

 

[Enforcer]

https://biology.stackexchange.com/q...-mobile-and-immobile-elements-in-plants#35020

https://nrcca.cals.cornell.edu/soilFertilityCA/CA1/CA1_print.html

http://www.aqua-rebell.com/aquatic-plants/mobile-immobile-nutrients.html

https://masteringhorticulture.blogspot.com/2012/01/mobile-vs-immobile-nutrients.html

https://www.dinafem.org/en/blog/nutrients-cannabis-plants/

I’m well aware of what nutrients are mobile and immobile. The pictures he posted appear to be from the upper part of the plant.