Flowering with 4x 1000W Grow about to change for 4x 1000W HPS? Help

[intensex]

Now currently in flowering time 12 / 12 with 100x PPP plants

the situation look very bad with this 4x 1000W LED Grow Light 3W Full Spectrum

I think adding 1000w HPS LIGHTS could be good ?

Some plants are big and look good, but not very strengh, other look small with little leafs burn


I'm about to change this 4x led 1000w for regular 4x 1000w hps

help. what to do to get max yields now?

 

[KingJohnC]

How far do you have your LED lights from your plants?

 

[intensex]

Hi, led lights are about 4 feets to plants,

I have to reduce this ? hmmmm , change some led light for 1000w hps this week hmm

 

[KingJohnC]

Try mounting the LED lights 2.5' from your canopy and see if that helps, you might consider a light meter to tune the distance. If you have a celular telephone you may be able to download an app to help you. I believe 4' is too high above your plants, did your LED panels not come with recommended hanging distances?

here is a google search for light meter

https://www.google.com light meter