Complete grape growing solutions from Vegalab.
Simple protocols. Natural products. Measurable results — with zero pre-harvest interval, zero reentry period, and minimal toxicity.
Quickly and easily optimize your vineyard the natural way.
Grapes — whether wine, table, or raisin — face some of the most intensive fungal disease pressure of any specialty crop, with powdery mildew, botrytis, and bunch rot capable of wiping out entire vintages if not managed from early season onward. At the same time, the zero-residue demands of premium wine markets and fresh fruit retailers leave little room for conventional chemistry late in the season.
Vegalab's grape program is designed to fill this gap: our nano-encapsulated fungicides and nutrition inputs deliver the same reliable protection growers need, with zero PHI and zero REI, from bud break all the way to harvest. The program pairs Mildew Control and Spore Control for rotating fungal protection with Charge Bioboost and a core nutrition sequence to maximize vine health, cluster size, and brix at harvest.
Our agronomists can build a custom protocol matched to your varietal, region, and certification requirements.
Recommended products for grapes.
Essential-oil fungicide targeting powdery and downy mildew — the number one disease threat in viticulture worldwide. Begin applications at bud break and rotate every 2 weeks through veraison. 0 PHI / 0 REI.
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Essential-oil control for botrytis (bunch rot), blight, rust, and mold. Rotate with Mildew Control for a comprehensive, resistance-resistant fungal program. Critical from bloom through harvest. 0 PHI / 0 REI.
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Beneficial bacteria and saprophytic fungi that build bioavailable nutrition in the root zone. Apply via soil drench or drip at season start to establish a healthy vine microbiome. 1 lb/ac – 1 lb/100 gal.
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Improves crop quality and enhances flavor. Elevating brix at veraison improves wine chemistry and fresh market table grape sweetness. Apply 1–2 qts/ac one week before and after flowering.
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Potassium silica for vine structural endurance and heat-stress resistance. Strengthens berry skin integrity, reducing botrytis entry points. Apply 1–2 qts/ac weekly from growth through bloom.
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Plant extract-based soft-body insect control for European red mites and two-spotted spider mites in vineyards. Apply every 2 weeks or at first sign of infestation. 0 PHI / 0 REI.
View product →Common grape pests & issues.
Powdery Mildew
Uncinula necator (grape powdery mildew) is the dominant disease threat in vineyards globally. Infections from bud break through bloom directly reduce fruit set and yield. Mildew Control's essential-oil chemistry provides preventive protection with zero PHI.
Mildew Control →Botrytis (Bunch Rot)
Botrytis cinerea destroys tight-clustered wine grapes and table grapes at harvest — costing growers both yield and quality grades. Spore Control's essential-oil formulation penetrates cluster interiors and prevents rot initiation. 0 PHI / 0 REI.
Spore Control →Nematodes & Soil Insects
Fanleaf virus, transmitted by dagger nematodes, is a permanent threat in established vineyards. Nematode Control's organic-certified formulation suppresses nematode populations in the root zone without soil fumigation.
Nematode Control →Spider Mites & Soft-Body Insects
European red mite and two-spotted spider mite cause bronzing and premature leaf drop that weakens vines going into dormancy. Plant extract Spider Mite Control delivers rapid knockdown with zero residue on harvested fruit.
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