What could this be?

[desplegado]

I'm suspecting this might be a little on the high side of the nutes maybe something else just need other opinions
I originally got told it was light stress and since then ab a week ago I raised the light to 15 in and set it to 25%
Pics u see now are today ill post other pics in a diffrent post ill post runoff ph and ppm when I water next

 

[desplegado]

Pics on sep 2nd, prob ab the time I was told tbh i forgot
In my oppinion if they have progressed its very slightly atleast to me

 

[Farmer's Hat]

What growing medium? Looks like nute burn, but its not that bad.

 

[desplegado]

What growing medium? Looks like nute burn, but its not that bad.

Mother earth performance soil

 

[Farmer's Hat]

Mother earth performance soil

What nutes are you using? How often?
You could just lighten up on the dose, if your using liquid fertilizers.

 

[SouthFloridaGenetics]

Pics on sep 2nd, prob ab the time I was told tbh i forgot
In my oppinion if they have progressed its very slightly atleast to me
View attachment 5424160View attachment 5424161View attachment 5424162View attachment 5424163View attachment 5424164View attachment 5424165

I cut everything in half when my plants do that. It's a sign you are pushing them a little hard. Overall the plants are in great shape too. I had to do the same thing with my grow this summer. Once I reduced by half I noticed they were healthier. And it is also cheaper to feed them. Good luck with the finish line!!

 

[desplegado]

What nutes are you using? How often?
You could just lighten up on the dose, if your using liquid fertilizers.

Every other watering
I half dose it calls for 16 I do 8 last watering I did was 4ml/g
Everything in the chart is what I use

 

[SouthFloridaGenetics]

Every other watering
I half dose it calls for 16 I do 8 last watering I did was 4ml/g
Everything in the chart is what I useView attachment 5424166

I stop giving grow at the end of week 5 flower and let them go to the finish line with no more Nitrogen. It keeps leaves less in my opinion.

 

[Farmer's Hat]

Every other watering
I half dose it calls for 16 I do 8 last watering I did was 4ml/g
Everything in the chart is what I useView attachment 5424166

These type of charts can be misleading. Your plant is telling you that it prefers a lower dosage. Try dialing the dosage back a little more. Every plant has preferences.

The other thing to consider, make sure you water before feeding. Feeding when soil is on the dry side can cause nute burn as well.

 

[conor c]

I stop giving grow at the end of week 5 flower and let them go to the finish line with no more Nitrogen. It keeps leaves less in my opinion.

I do with everything except biobizz you need to give both through most of the plants life cycle then cut back late bloom you just up and lower the dose of grow or bloom depending what stage your at cos when you only use the bloom and top max your plants will yellow out way too fast but like you said half doses or less than what they say to use for sure and if it was synthetic feeds I'd definitely stop feeding earlier way easier to burn plants with salts or over do it vs organics ime

 

[desplegado]

These type of charts can be misleading. Your plant is telling you that it prefers a lower dosage. Try dialing the dosage back a little more. Every plant has preferences.

The other thing to consider, make sure you water before feeding. Feeding when soil is on the dry side can cause nute burn as well.

I water ab when ab an inch of the soil is dry on the top
But the grow has most the potassium wouldn't that effect?? Lr with the other additives does it even matter? Ik it was most likely wrong bc I was reading autos need less or wtv so I halfed or wtv but ig I needa half again
I'm ab 3 days into week 5 so should I stop using grow? Or just cut it down to 4ml/g or 2?

 

[Farmer's Hat]

It wont hurt to cut the dosage in half, again. In other words use a quarter of what is recommended on the chart. Do this for the next 3-4 feeding days. If the plant starts to look hungry, then increase dosage back to 50% of what is recommended on the chart.