First grow yellow leaves please help

Hello this is my first grow and I'm in week 3 of flower of my wedding cake. My leaves are yellowing bad and need help please. Any advice would be greatly appreciated. Thank you in advance

You'll need to add more information for an accurate diagnosis.

Looks like it's feeding on itself from the bottom on up.

Okay thank you. What info are you looking for??? The temp is 75 degrees the humidity is 45% it's in soil. I have been giving it nutrients but wasn't trying to over feed it. I also give it poland spring water or distilled water and check the ph.

buzzyipp said:

Okay thank you. What info are you looking for??? The temp is 75 degrees the humidity is 45% it's in soil. I have been giving it nutrients but wasn't trying to over feed it. I also give it poland spring water or distilled water and check the ph.

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Exactly which nutrient are you using and how often/much are you using? Answer that for starters.

They are hungry for a bit more P/K in their feed ( it begins with yellowing leaf tips / serrated edges and tip “ burn “ - which often mimics nute burn but is not.

List your feed regime as asked for by other posters.
You will find that blooming plants can be heavy feeders and will cannibalize themselves for what they need.