HydraBio 20L — Lichen, Moss & Algae Remover
20L
$110.00
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HydraBio 20L — Lichen, Moss & Algae Remover
$110.00
Pre-order: stock lands Thursday 1 October. Pickup from Friday 2 October; first delivery run Wednesday 7 October. Sydney pickup (Belrose) or local delivery only.
HydraBio is a spray-and-leave 20% quat concentrate for lichen, moss, algae and mould staining on roofs, render, paving and building exteriors. Spray it on and leave it — no scrubbing and no high pressure. Results come gradually as the weather carries the growth away.
- 1:14 maintenance · 1:9 spray and leave · 1:7 heavy lichen
- 1 L + 9 L water at the standard 1:9
- About 125–150 L of mix per average double-storey home
Mixing calculator, step-by-step directions and SDS →
WARNING. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Keep out of ponds and dams. Professional & trade use only.