Optic Foliar EVIOS is a natural, non-oil-based foliar plant health spray formulated using non-traditional plant extracts. Residue-free and odourless, it can be applied in full light without the need to spray leaf undersides, and is safe for use during the late flowering stage — making it one of the few foliar sprays suitable for late-stage application. Use as part of an Integrated Pest Management (IPM) programme. Requires Optic Foliar TRANSPORT as a carrier. Key Features Non-oil-based, residue-free, and odourless formula Safe for late-stage flowering application Can be applied with lights on – no need to spray leaf undersides Suitable for use as part of an IPM programme No pH adjustment required Must be used with Optic Foliar TRANSPORT (sold separately) How to Use Per litre of water: 10ml EVIOS + 7.5ml TRANSPORT Per gallon of water: 40ml EVIOS + 30ml TRANSPORT Do not pH adjust the solution Shake well and spray weekly or as needed Turn off fans before spraying Can be applied with lights on Basic PPE recommended for those with sensitive respiratory systems Can be mixed and stored long term when used alone When mixed with other Optic Foliar products, mix and use immediately Store in a cool, dark place away from heat and light Ideal For Growers looking for a residue-free, odourless foliar plant health spray that can be safely applied during the late flowering stage as part of an IPM programme. Compatible with all growing systems.
