Zone Products USA · Farm Rite USA
Tank Mix Order Guide
Scroll through each step. The tank stays centered on screen showing fill level as you go.
Tank Fill Level
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of 9 steps
Scroll to begin
Tank: 0% full
Fill tank to 50% volume with water
Start with clean water as your base. Half-filling first gives products room to dissolve properly before topping off.
Add Zone TR-3 or Zone VR-5 — check pH
Chelated micronutrients go in first. Both TR-3 and VR-5 double as pH adjustment tools. Check and adjust pH before proceeding.
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Zone TR-3 and VR-5 both double as pH adjustment tools. VR-5 at 1 oz per gallon lowers solution pH to approximately 5.5 — improving micronutrient stability and product compatibility across the full tank mix.
Zone MS Crystals
Add the dry crystal sugar supplement and allow it to dissolve fully before adding any liquid products.
Zone Aqua 10
Cytokinin-forward liquid kelp. Supports root development, fruit set, and disease resistance via naturally occurring PGRs.
Zone Kelp-Gro
Ascophyllum nodosum kelp emphasizing auxins and gibberellins. Improves stem strength, nitrogen efficiency, and stress tolerance.
Zone Soil
Humate complex, kelp extracts, and key enzymes for improved soil health and nutrient cycling. Add before biologicals.
Zone N Fix
Biological nitrogen supplement with Bacillus subtilis, Rhizobium leguminosarum, and Trichoderma reesei. Add just before the water top-off.
Top off with remaining water to full volume
Fill to final application volume. Dilutes concentration, helps all products go into solution, and flushes the fill line.
Agitate the mixture thoroughly
Run agitation until all products are fully in solution. Critical when dry products were included. Never apply without agitating first.
Key Mixing Notes
pH first. Check and adjust after Step 2. TR-3 and VR-5 both lower pH — VR-5 at 1 oz/gal to ~5.5.
Dry before liquid. MS Crystals must dissolve fully before adding liquid products.
Biologicals second to last. N Fix goes in just before the final water top-off.
Always agitate. Never apply without full agitation — especially with dry products.