Shop Disease Control at A-Grade Hydroponics — root zone sterilisers, organic fungicides and IPM sprays to protect your hydroponic crop from disease.
Fungal disease and root rot spread fast in a hydroponic system, since recirculating nutrient solution can carry pathogens like botrytis, powdery mildew and phytophthora from plant to plant. Sterilising the root zone and growing media, and treating foliage early, protects yield and stops one infected plant taking down the whole crop.
A-Grade Hydroponics' Disease Control range covers root zone sterilisers, organic multi-purpose sprays, hydrogen peroxide concentrate and natural IPM treatments, from propagation through to harvest.
What's in this Collection?
LIQUID SCIENCE Pure Guard — soy-based substrate pre-soak and mould inhibitor for phytophthora, botrytis and powdery mildew
PureCrop1 — certified organic 4-in-1 insecticide, fungicide, pesticide and bio-stimulant
GROWTH TECHNOLOGY Oxy Plus Hydrogen Peroxide — 50g/L universal steriliser for equipment and recirculating systems
Green Cleaner Natural IPM Concentrate — non-toxic contact spray for spider mites, thrips, aphids and mould
New to disease control? A single all-in-one product like PureCrop1 covers fungal, pest and plant health support in one bottle. Experienced growers often alternate a natural spider mite spray for hydroponics like Green Cleaner with other treatments as part of a structured IPM program to prevent resistance.
