Runoff PPM/EC HELP coco coir

dirtydoper1991

dirtydoper1991

Well-Known Member
Is anybody having to adjust PPM/EC with 6/9 lucas??Looks like Im getting slight def and Im already using cal/mag supplement. Runoff is coming out roughly 100 ppm lower then going in now. Until recently it was always +100-200 ppm coming out.
 
dirtydoper1991

dirtydoper1991

Well-Known Member
Ill get some pics right now..my phone kinda sucks gotta grab my wifes. Is there a list or something I can fill in with details on my grow?ive seen them before Im new to posting on forums sorry in advance.
 
dirtydoper1991

dirtydoper1991

Well-Known Member
Plants age:3+ weeks
medium: canna coco
nutrients: 6/9 lucas x2 daily drip feed + 150 ppm calmag
total going in ec: 1.3
strain:skunk1 sensi seeds
Ro water
1000 mh at 3ft
temps/rh:75/77 25-40% rh
 
dirtydoper1991

dirtydoper1991

Well-Known Member
I should also note..I use the lucas ratio but I am dialing it up by ec/ppm. I started seedlings on 450/550/600 weeks 1/2/3.
 
Wattzzup

Wattzzup

Well-Known Member
Most likely need some pics to be able to help. But maybe someone with a drip system can help you.

I didn’t see coco in the title sorry :wall:
 
dirtydoper1991

dirtydoper1991

Well-Known Member
I've been growing promix for 13 years but its my first run coco. The water cycle/feed is different so I've been playing it safe as far as blasting them with nutrients because Im frequently fertigating in coco.
 
Billy the Mountain

Billy the Mountain

Well-Known Member
dirtydoper1991 said:
Is anybody having to adjust PPM/EC with 6/9 lucas??Looks like Im getting slight def and Im already using cal/mag supplement. Runoff is coming out roughly 100 ppm lower then going in now. Until recently it was always +100-200 ppm coming out.
Click to expand...
EC is dropping because your plants consuming nutes faster than water. You need to raise your EC a bit.
 
You must log in or register to reply here.
Top