Under The Wild LED Sky 04

Week 19 Day 1 Begin UVB Wk 19 (or when attached to crossbars or flower stretch complete and able to maintain canopy +24”) Stretch this grow was to 36”. Canopy fixed at 24.” Wk 19, Day 1 start UVB between 10am - 3 pm @ 15 minutes on the hour. (1½ hours total exposure). Wk 19, Day 4 footprint: 10 am @ 30 minutes; 12 pm @45 minutes; 2 pm @ 30 minutes. (1¾ hours total exposure). 1/64th tsp of both P & K added to the existing nutrient mix. Experiment! On week nine of soil feeding schedule. Week 20 Day 1 Feeding Schedule @ Wk 10 (start of week 5 of flower). Wk 20 Day 1 UVB footprint: 9 am @ 15 minutes; 10 am @ 30 minutes; 12 pm @ 45 Minutes; 2 pm @ 30 minutes; 3 pm @ 15 minutes. (2¼ hours total exposure). One heater running. At sunrise tent temperature 64° F. (outside air 28°F) Thought was, in the mountains at night it gets cold and then hot during the day. So now I am running 60°± - 78°. Week 20 Day 4 flush all plants @ 1 gallon per plant using FoxFarm’s Sledgehammer. Plants starting to get ugly. Calyxes these plant are quite large. Makes the buds look like oatmeal with a sprinkling of brown sugar. The plants will never be extremely frosty. Probably mid range not high THC. Of course this is only one week of UVB exposure. Result of extra P & K Wk 19 Day 1 - plants reacted differently, some had a little crimson in the stalks and stems, others a little yellowing a few leaves. Might have caused the flowers to stretch some. Not at toxicity stage. Two of the sevenplants were effected. Stick to the soil feeding schedule stupid!