Is this a deficiency?

[tj1220]

Plant is 3 weeks old almost, Water ever 2-3 days with 7.0 ph water, soil ph is 6.5-6.8, idk what run off is
it's MG soil mixed with some MG peat moss. Tempature stays 72-75 degrees. lights on 24/7.

 

[CO Finest]

Looks like nute burn to me.

 

[tj1220]

Has to be the miricle grow soil, no nutes has been added.

 

[Flower Child]

I've heard that MG soil is less than optimal for cannabis. Your burnt spots don't look bad so your plant should pull thru fine. The last pic with the clawed leaf is classic N excess.

Is your girl an auto? Just curious why the 24 hr light schedule?

Welcome to by the way- just noticed you're new!

 

[tj1220]

Its a bagseed kush strain.. Should I flush? And thanks very much, first grow, and im using cfl's so I figured 24 hour is good

 

[CO Finest]

24 is ok. 18/6 is best for plant.

 

[PlanetJ]

I'm on 12 on, 5,5 off, 1 on, 5,5 off with CFL's .. works like a charm, and less headaches about humidity and toplayer of soil dryout. The 1 hour on in he middle of their night, is to stop hormone production that would otherwise trigger flowering.

On day 22 in my journal now .. I'd say there is no need for 24/7 light on, and it robs your plant of the dark period, where it invests in roots.

 

[SAMOEL1]

I think You need flash

 

[Buddy Ebsen]

MG has time released fertilizers, so the more you water & flush, the more the nutes are activated. Your best bet for a good grow and smooth tasting bud is to switch/transplant to a different soil and add your own nutrients when the plant requires it.