I think you need to take it easy on the ferts as well. I'm not sure how far away your light is, but the overfeeding may be causing the stretching as well. And the bloom ferts should only be started after the plants have began showing flowers.
Pass That Shit Reviewed by Pass That Shit on . Flowering-need advice I am in the first week of flowering. The plants look good except that all the new growth looks almost yellow. Is this normal? The only thing that I changed was the nutes. I started giving it Tigerbloom at 25% strength. I did this the first day of 12/12 and then plan to give it another dose next week but 50% strength. I donn't want to overfertilize. The plants are under 400w HPS. Temps stays around 80-81 Rating: 5