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The NPK ratio is 1-4-7
The formula includes lignosulfonates
add Bcuzz Hydro Nutrition part A to your water tank and mix
and Bio-Heaven
SMSCOM Hybrid Controller MK2 Grow Light Bulbs The NPK ratio is 1-4-7Overview Say goodbye to humming noises produced by cheaper fan controllers! The Hybrid Controller MK2 combines mechanical fan speed operation with the latest digital temperature sensing technology. The result is a completely silent, twin fan speed controller with highly accurate temperature control. General Information The Hybrid Controller has a 5m NTC temperature sensor, allowing the unit to be positioned in any convenient location. The mechanical
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