Problem

[stevenzdad]

What does this to plants I use led lights

 

[The Germinator]

I'd guess ph is off.

 

[KingJoe83]

Answer me this please

What is medium soil ?

What is ph ? Going in?

What is temp and Rh at?

Light burn?
How close are lights ? What size of space and where tent?

What nutrients you giving and what is water source ? Ro tap etc ?

 

[stevenzdad]

Lights are about 1 foot above plants , pH is 6.5 to 7 it's in vigrow potting mix

 

[stevenzdad]

Super thrive and Cal mag is all I'm tap water

 

[KingJoe83]

Okay temps are what sorry and what wattage or make of led bud

This is mine I'm pushing 500 true watts in 4x4x6 tent

My temp in my veg is 79 f and 70+ humidity.

Maybe up your thrive base abit how much cal mag you feeding ?

 

[KingJoe83]

Could be bad genetics as well my headband have weird crap like that no pest eithier right you get a magnifying glass and look under leafs

 

[stevenzdad]

Okay temps are what sorry and what wattage or make of led bud

This is mine I'm pushing 500 true watts in 4x4x6 tent

My temp in my veg is 79 f and 70+ humidity.

Maybe up your thrive base abit how much cal mag you feeding ?

1 ml to gal water temp around 80 humidity around 20%

 

[stevenzdad]

2 600 watt led lights in 7x4x6 tent

 

[KingJoe83]

1 ml to gal water temp around 80 humidity around 20%

You need to up that humidity brother and get a little fan for ventilation bud . Here is chart to help you out bud

 

[KingJoe83]

2 600 watt led lights in 7x4x6 tent

So 12" away with 2x600 watt units ?

In veg ? To close man

Back then away to about 24 inches .