My Plants are dying!!!!!!! Help!!

I had about 12 plants of various sizes and due to the heat I lost about 6 of them..
The ballance is slowly dying and I don't know why....

I feed the every week to 2 weeks with floraNove grow 7-4-10.

I grow in artificial soil a store bought brand. OK there

Please help.

Dieseldick

Pic's enclosed. file://localhost/var/folders/bj/sgwgnp_x6xd4v3lbjvhljz2r0000gp/T/com.apple.Preview/PreviewTemp-uYgsV8/get-attachment-3.aspx.jpegfile://localhost/var/folders/bj/sgwgnp_x6xd4v3lbjvhljz2r0000gp/T/com.apple.Preview/PreviewTemp-uYgsV8/get-attachment-2.aspx.jpegfile://localhost/var/folders/bj/sgwgnp_x6xd4v3lbjvhljz2r0000gp/T/com.apple.Preview/PreviewTemp-uYgsV8/get-attachment-1.aspx.jpegfile://localhost/var/folders/bj/sgwgnp_x6xd4v3lbjvhljz2r0000gp/T/com.apple.Preview/PreviewTemp-uYgsV8/get-attachment.aspx.jpegfile://localhost/Users/dieseldick/Library/Containers/com.apple.Preview/Data/Downloads/TempImage1373685703944.jpg

repost your photos bud

If you are having half your plants dying due to heat than you need to get that under control before you do anything.

More info needed (also repost your pics)
PPM level
PH level
Room Temp