Mixing procedure

• Fill reservoir with water (filtered preferred, but not required)
• Add HEAVY 16 products in order listed on feed chart (shake each bottle well)
• Rinse measuring cup after dosing each individual product
• Do not use airstones in reservoir: gentle circulation is preferred
• HEAVY 16’s natural and mineral formulation is Grower-Engineered™ for mL per gallon dosing versus EC/PPM dosing
• For accuracy and optimum fertility, mixing at recommended rates will yield best results

pH

• When using HEAVY PRIME with HEAVY 16 nutrients, do not adjust pH: 5.5 – 6.5pH is an acceptable starting range
• Ideal irrigation will produce 10% runoff with a pH rise of approximately 0.5
• If runoff pH rise is higher than 0.5, plants require more frequent or longer feedings

LONGER CROP CYCLES

• For mother plants, use VEG Week 2 dosage
• For longer VEG cycle, duplicate VEG Week 2 dosage until BUD
• For longer BUD cycle, duplicate BUD Week 6 dosage. When ready, resume with BUD Week 7 onward