So I use tap water that has 136 ppm reading and I use fox farm trio and silica . After I add the 1/2 teaspoon of silica ,3 teaspoon of grow big and 2table spoons of big bloom my ppm reading is only like 450 ppm so should I be adding something else or like doubling the grow big nutrient. Because every place I read a plant my size should be about 1,000ppm . I'm growing in soil. Thanks for any help! the color is off in the plant in in process of trying to fix my pH it got really low runoff was 5.7
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There are two different scales for measuring PPM. Which are you using and which scale is being used in what you read?
EC there is only one so no confusion there.
Edit. Your plant is looking really good. Don't fret.Flower Room: 11' x 7' x 7.5'H, 480w AC, 13gal/day dehumidifier, 1.5gal ultrasonic humidifier, 60gal (27gal usable) nute tank, 16" pedestal fan & 18" wall fan. Lighting and climate automated. Hand watering.
Veg Cupboards: Two 4x2x6H cupboards. SF2000 Evo in one SF7000 in other. Climate controlled and automated. Hand watering
Aeroponics Low Pressure Bucket: 20W LED. 5 clones & 20W LED 11 clones
Lights: Mars Hydro FC-E1200W, SF-7000, SF-2000 evo in flower room.
Medium: Coco/perlite, 7.2gal pots, no drains
Current Grow: 5 x Photos Franklin's Orange Zkittles x Sour Diesel in flower room, 3 Franklin's White Widow x Sour Diesel Clones, 13 x Orange ZkittleZ x Sour Diesel clones in Aeroponics buckets x 2.
Last Grow: A mix
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