You need to post pics taken under natural light. The HPS obviously tints everything yellow. You need to give a bit more detail also about these leaves. Where did they come from on the plant. Always best to get a pic of them on the plant instead of just leaves lying on a background. Also, what is the age of your plant right now and what cycle are you in? How have you or do you tend this plant as far as watering, feed, etc. Also, what kind of grow media are you using? TWW
I grow in pro mix I been using basic notes flora nova grow in veg and bloom in flower with a little cali mag I'm ending week 3 of flower some plants got nothing and some got yellowing coming up the plant last feed was 60ml of flora bloom per 5 gals of water Sent from my iPhone using Grasscity Forum
Someone who's more experienced can speak more on this but I don't see anything wrong. Your plant looks good good to me. Sent from my iPhone using Tapatalk