1 tbl spoon Molasses twice week in Veg, mix 1 tbl spoon with nutes per gallon in flower and I use it every 3rd day. Leave your ropes and use them as intended. Use the back of your hand to determine optimal height from plants....too warm for your hand? Too warm for the plants. 75% light for youngsters being introduced to the stronger light, than crank it up.
Better?