Welcome to Friday- Start of week 4 veg. Today I adjusted the ph in the reservoirs from 6.3 to 6.0. Ppm under 800 so no added water. Damaged leaf seems to be from a magnesium deficiency, so I’m foliar feeding and bottom feeding with a mixture of CalMag. Doesn’t seem to be getting worse. My foliar feed consists of 5ml/g of CalMag, 30ml/g of seaweed extract, ro water and ph’d to 6.0. Daily Light Integral at 35. Lamp is 18 inches above and dimmed. Extra scrog net has been purchased in case I decide to run two levels of screens. Lowered the SCROG screen and wove branches laterally to encourage filling up the screen. Saturday: raised the lamp by 2” to 18” above the tops. Adjusted dimmer targeting a 30 DLI. -Checked nutrient reservoirs and ph is 6.2 and ppm at 780. Added .5ml of ph down to each reservoir to bring reservoir ph down to 5.9. Not topping off today. -Foliar fed at lights off, also sprayed for bugs using Captain Jacks. Sunday: defoliated below the screen and removed inward facing fan leaves that were blocking bud sites. Lowered ph in reservoirs from 6.4 to 6.0. Adjusted fans so they run faster under higher temperatures. Monday: REPLACED NUTRIENT SOLUTION. First replacement in two weeks. New solution ml/g is Micro (6), Bloom (9), seaweed (30), 3% hydrogen peroxide (10) CalMag (3). 6.1 ph and 1200 ppm. Drained reservoirs and added new mixture. Added RO water to drop total ppm below 900.Plant looking good.