Strange burning happening 45 days in to flower

[Moonchild90]

Hey everyone,

Hope everyone is doing well! Just looking for advice on one of my plants.

I have three plants in a 3x3 tent under two Viparspectra 450’s (200W from the wall each) and a Giixer 600W (70W from the wall. 470W total for the tent I believe.)

All plants are in 5 gallon pots mixed with 1/3 of a “super soil” mixed by a local old timer on the bottoms of the pots and 2/3 Wizards potting soil on top. I do not know what strain this is.

I’m 46 days in to flower today. The following pictures are from yesterday. This sudden discoloring of the leaves happened over the last week. I feel it’s possible burning from the “super soil” but my other two plants are displaying the same signs.

What do you guys think it is? And at this point should I try to even correct anything? Thank you for your time.

 

[Hydroholic]

Looks like you have both deficiency and burn. I would flush if it was me then come back 1/4 strength nutrients.

 

[Moonchild90]

Looks like you have both deficiency and burn. I would flush if it was me then come back 1/4 strength nutrients.

Thanks a ton dude!