xtchill said:

So I have enter the world of ppm reading after picking up a nitrogen deficiency in my girls

I have took a few readings and wondering if anyone can confirm this is OK

So I mix 2 5 litres worth pf nuits

1x 5 litre feed ppm was 662
1x 5 litre feed ppm wad 787

My run of was around 798 give or take.

So I'm running about the same as my nuits

Is this OK. If not how do I resolve the situation please

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xtchill said:

Hi.

I'm mixing 2 x 5 litre Jack's with nuits
So each plant is getting 1.25 litres each out of both bottles.

I'm running 60 soil 20 perlite and 20 coco

I'm from the UK so water is varied.

I'm giving 2.5 litres until a run off.

I'm going to take a ec reading on next feed to see where it's at

Click to expand...

xtchill said:

So I have enter the world of ppm reading after picking up a nitrogen deficiency in my girls

I have took a few readings and wondering if anyone can confirm this is OK

So I mix 2 5 litres worth pf nuits

1x 5 litre feed ppm was 662
1x 5 litre feed ppm wad 787

My run of was around 798 give or take.

So I'm running about the same as my nuits

Is this OK. If not how do I resolve the situation please

Click to expand...

xtchill said:

I'm using 15litre pots bro.

And always saturate them also.

Just getting a bit down as it's starting to yellow.

So I have upped my biobizz grow feed to 6.5ml per 5 litres

Just trying to get my head around this ppm/ec reading. Haha.

Will get a ec reading in a few days when I water again and post. See what u guys think

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xtchill said:

Right I will check that also mate.

This is a whole new area pf growing for me this is.

Will update you on next feed.

So I take it your ph in run off should be the same as nutes mixture if im correct.

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