Any idea what this is the start of??

[budolskie]

First time coco grower using 60/40 hydro coco
And dutch pro nutes,
E.c 1.4 (just upped from 1.2 last few feeds)
ph 5.8




Is this telling me to go back down to 1.2 ec my run off is always a little under then my fews i put in every day any help to stop the proplem now be great thanks

 

[kushytrainwreck]

I had the same problem. Turned out they weren’t getting enough calmag. Did you buffer well?

 

[HydroKid239]

calcium deficiency I'm almost 100%

 

[budolskie]

I had the same problem. Turned out they weren’t getting enough calmag. Did you buffer well?

I never buffered as was unaware to do so untill after repotting them up, once i noticed my run off was max on my meter i then was washing with 1.0ec to get my run off lower and now its down...
So should i ease off on the cal-mag

 

[HydroKid239]

I never buffered as was unaware to do so untill after repotting them up, once i noticed my run off was max on my meter i then was washing with 1.0ec to get my run off lower and now its down...
So should i ease off on the cal-mag

Negative. You have those spots from not using enough.

 

[HydroKid239]

well the spots are from a lack of calcium.. if magnesium becomes a problem (If not enough) you will see the leaves lighten up and you will see larger spots.

 

[PioneerValleyOG]

First time coco grower using 60/40 hydro coco
And dutch pro nutes,
E.c 1.4 (just upped from 1.2 last few feeds)
ph 5.8
View attachment 4700817
View attachment 4700818
View attachment 4700819

Is this telling me to go back down to 1.2 ec my run off is always a little under then my fews i put in every day any help to stop the proplem now be great thanks

The end kid the world, man. Its beginning of the end of the World.

 

[budolskie]

well the spots are from a lack of calcium.. if magnesium becomes a problem (If not enough) you will see the leaves lighten up and you will see larger spots.

Thanks for you help appreciate it

 

[kushytrainwreck]

Agree with hydrokid, everything he stated is truth

 

[budolskie]

Agree with hydrokid, everything he stated is truth

Cheers lads..
So when i mix my nutes
Should i add may cal mag first at full strength
Then a&b at weaker then stated till i hit the e.c i want....

Or do i go full strength nutes on it all thej add more water to dilute and get my desired e.c thanks again

 

[budolskie]

@HydroKid239

 

[HydroKid239]

Cheers lads..
So when i mix my nutes
Should i add may cal mag first at full strength
Then a&b at weaker then stated till i hit the e.c i want....

Or do i go full strength nutes on it all thej add more water to dilute and get my desired e.c thanks again

Just adjust your ppm so you don’t go overboard. Mix your A&B then add calmag.