Landscape Lock is a powerful garden adhesive that dries to a clear, flexible, waterproof film that also blocks UV light. Diluted with water and sprayed onto mulch, it binds the particles together, sealing pores and cracks to help prevent degradation, colour fading and microbial rotting.
The concentrated formula sprays on white so you can easily gauge coverage, then dries clear as it sets. Two litres stabilises approximately 20 to 40 square metres. Mix with water in a spray bottle, apply to dry mulch and allow to set undisturbed for 24 hours.
Note: Do not apply if rain is likely within 24 hours, and avoid watering or disturbing the mulch for 24 hours after application.