Yellowing of fan leaves during first week of flowering

[Conradino23]

Yes light burn.

 

[ikie74]

Lights 300w
Soil MG with plant feed
And it's indoors
Well I swapped out the soil to MG with plant feed a while back and from what I hear people don't like MG because of nute burn issues but you're probably right about me needing to feed it, (if you couldn't tell I am a first time grower lol) but I was wondering to feed the plant would I have to mix soil and repot it? And pictures are here it's gotten worse since then though: HazyShane Gallery - 420 Magazine Photo Gallery

lol No way that Plant Stretched like that Under 300w lights... Makes No Since... And Yeah, u gotta give Nutes... Im surprised u came on and made an account to ask, but u never went on UTube to see how to grow, or ask on here.......