Leaves turning purple?

[No1Stunna]

2 days ago

today
6 weeks tomorrow from first flowering
Indoor soil using earth juice on low scale
Water is not phd as i dont have a meter but its tap sat uncovered for 24-48 hours
About 110 watt equivalent/500 watt cfl
Humidity 35-50%
Temp anywhere from 78-95

 

[Amadeus Forzin]

Looks like she hungry. Leave appear a bit lighter in color which would indicate a nitrogen def. To be fair tho most of my plants take on some fantastic colors towards the end of flower. Here is my Kalashnikova Auto with a couple of weeks to go

 

[No1Stunna]

I just went and bought a ph meter my tap water runs at about 7.6 i phd down to 5.7 so should i flush her with phd water?

 

[Amadeus Forzin]

You wanna shoot for ph6.5 in soil. If you flush with water finish it with a feed, she will thank you for it.

*edit*

I grow in biobizz allmix soil which is buffered to ph 6.6. I don't ph anything and the soil buffers its self back within correct ranges.

 

[No1Stunna]

What should i feed with?

 

[Amadeus Forzin]

That all depends on what you got. What nutrients do you use?

 

[No1Stunna]

I have earthjuice grow. Bloom. Catalyst. I also have hydrorush

And floralicious plus

 

[Amadeus Forzin]

I'd be feeding as per the feed chart but at 1/2 to 3/4 strenght