Safe, non toxic spray that can be used right up to last day of harvest.
N:1 | P:0 | K:0
Use to strengthen leaf surfaces and provide a barrier against PM infections with no risk of chemical resistance.
Shake well before use. Use 10ml/ltr of water. Spray entire plant, paying particular attention to undersides of leaves. Use weekly until harvest. Powdery Mildew Treatment is best used just before dark period. Do not use in temperatures over 32C° (90F°).