Indoor Think different phosphorus deficiency

[burnngo]

more pictures bad quality again and not in natural light pictures were took today and yesterday

 

[Muddy]

it wasnt the run off i measured i used a tester with two poles on it that tests ph light and moisture level, yes the claypot ph was 7 but after todays feed which was 6.5 ph the ph of the soil is showing just over 7 in both pots, both pots have bio bizz all mix in them, the airpot is 10 litre and i am unsure of the clay pot but i would guess 15litre

Those type soil probes are notoriously inaccurate and not to be trusted. That could very well explain the big variance in readings. Next feeding capture and test the run off.

The only soil probe I trust is the Control Wizard Accurate 8. You can find them on the net for around $50. IMO they are well worth the price.

 

[burnngo]

Both looking grenner today but still very little growth i measured the run off the airpot ph was 6.5 which i am skeptical off and the clay pots ph runoff was either 7 or 7.5 i wasnt sure as the colours are similar on my chart

 

[burnngo]

Also they are 61days old today and i fed both near enough a litre before i got a runoff

 

[burnngo]

so what ph should the next feed be to lower the clay pots ph