Hello everyone my girls are now 20 days old and they were looking amazing, my first feed was at 14 dasy i mild one of 450ppm 1/4 str i am useing jungle juice 3 part micro grow and bloom. they loved the first feeding, i feed twice after with stright water then the last time i feed 24 hours ago i hit them with 800ppm i dont no if that is to much it was 1/2 str and water them with 2L of nute water i am using 20l pots, my new groth has minor burning what should i do wait 2-3 dasy re water with just water for the next few waters?