Ph/ppm for autoflowers

MrNoobman

Active Member
Just finally got a PPM meter.

Reading 740ish. Growing in coco with ph of 5.7-6.2

Are these numbers OK or should I be changing things.

Thanks
 

MrNoobman

Active Member
That depends on the stage. Pics or how many weeks, something, anything, some kind of freaking info man!!! :lol:
Sorry lol.
Ok so, currently week 3 flowering. Growing in coco 20l pots and 2 15l pots.

I'll get some pics and attach them.

Just incase my temps are around 25c and 42%RH.

feeding daily sometimes twice a day. Sorry for the 'no info' lol
 

Wattzzup

Well-Known Member
Here’s what I can tell you. To me, they look like the nutrients need to bump up. BUT I don’t grow in coco. @bk78 does and he’s really good. So are a bunch of others on here. Now that they have your info and some good pics they can be of more help. What nutrient line are you using just so they know?
 

MrNoobman

Active Member
Here’s what I can tell you. To me, they look like the nutrients need to bump up. BUT I don’t grow in coco. @bk78 does and he’s really good. So are a bunch of others on here. Now that they have your info and some good pics they can be of more help. What nutrient line are you using just so they know?
Cool. Yeah I think hea posted on a couple my threads before.

Atm I'm using vitalink calmag, tripart micro.
And then I'm using ionic grow and bloom. Cut out the grow on the last feed though so I'm just using calmag micro and bloom atm.
 

MrNoobman

Active Member
Its probably worth mentioning that the ppm are around 250 out-of the tap.

Dunno how much that matters but I'm just trying to learn everything I can
 
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