Taste the difference.
2.5 gal concentrate (F-style jug)
The season supply. The same Sweet Harvest as the 32 fl oz concentrate, in a 2.5-gallon F-style jug — one jug makes 640 gallons, enough to cover about 190,000 sq ft (4.4 acres).
Homegrown fruit should taste better than the store’s — and often doesn’t. Sweetness is sugar the plant moves into fruit while it forms, and a plant pushed hard on nitrogen spends that energy on leaves instead. Sweet Harvest feeds the fruit, not the foliage, so tomatoes, berries and melons fill with flavor.
Phosphorus and potassium — the nutrients that move sugar into developing fruit — plus natural plant sugars the plant can take up directly, and deliberately no nitrogen. The detail, for those who want it: NPK 0-13-5 with magnesium, xylose, trehalose, mannitol, amino acids and stevioside. Growers measure fruit sugar as brix; this formula is built to support it during fruit set and fill.
| Dose | 1 tbsp (1/2 fl oz) per gallon |
| Power Sprayer dial | 1 Tbs |
| Makes | 640 gallons |
| Covers | About 190,000 sq ft (4.4 acres) |
| Refills | 2,560 refills of a 32 oz spray bottle |
| Dilution | 1:256 · 4 mL per liter |
Coverage based on Vegalab field application rates: sprays about 300 sq ft per gallon; Root Guard soil drench about 80 sq ft per gallon; Worm Stop drench about 190 sq ft per gallon; Soil Starter about 31 sq ft per gallon.
How much does one jug make?
640 gallons — enough to cover about 190,000 sq ft (4.4 acres), or 2,560 refills of a 32 oz spray bottle.
How do I mix it?
1 tbsp per gallon of water, or set the Power Sprayer dial to 1 Tbs. On fruit trees and berry rows, run the canopy.
When do I spray?
At flowering and early fruit set, then once more about ten days later.
