Chicken Manure in Coco (First Grow)

Everything is going well. I've repoted into 18L pots on the 26th. Been tucking and using garden wire to push branches down. Defoliated here and there to free up the canopy and remove leaves which don't get any light. Watering with Epsom Salt to correct Calmag ratio of my water (higher calcium content). Every third watering I am adding Algae Extract and Molasses. PH 6.5. No additional nutrients. Soil Mixture: 60% Coco Coir 20% Perlite 20% Worm Castings 150g/10L Chicken Manure 4-4-4 50g/10L Glacial Rock Dust Mycorrhizae on root mass and given with first watering