GraveClean™ Black Spot Remover for Headstones 5L
GraveClean™ Black Spot Remover for Headstones
Bring neglected or heavily stained headstones back to life with our Black Spot Remover — specially formulated to tackle the toughest biological stains, including black algae, lichen, moss, and organic growth that’s built up over years. This high-strength formula is safe for use on natural stone and ideal as a restorative first step before applying our Clean & Protect formula for long-term care.
✅ What’s Included:
- 5L Black Spot Remover Formula – A black spot remover-style cleaner that penetrates deep into stone to lift out black spot, algae, and organic deposits without damaging the surface.
Perfect For:
- Headstones with visible black or green staining
- Stone memorials that haven’t been cleaned in 5+ years
- Families looking to restore original lettering visibility
Key Features:
- Targets tough biological staining like black mould and lichen
- Safe for use on marble, granite, sandstone & other natural stone
- No scrubbing necessary!
The Grave Clean DIY Kit includes 1000 ml Grave Clean™ Black Spot Remover to lift out black spot, algae and organic deposits; 1000 ml Grave Clean™ Clean And Protect, a pH-neutral, biodegradable cleaner safe on marble, granite, sandstone and other natural stone; 3 bamboo brushes (one firm for moss, one soft for delicate detailing and a general-purpose brush); lightweight, chemical-safe gloves; a plastic scraper for lifting debris around inscriptions; and a complete how-to guide to walk you through every step.
Yes. Our pH-neutral formula has been tested on marble, granite, sandstone and most other commonly used memorial stones. It will not etch or discolour if used according to the instructions.
In most cases, a typical headstone can be cleaned in 20–30 minutes from start to finish:
- Wet the surface
- Apply solution and gently scrub
Rinse and towel-dry with the microfibre cloth Of course, larger or heavily soiled stones may take up to an hour.
Aside from what’s in the kit, you might want:
- A garden hose or watering can to rinse more thoroughly
- A bucket of clean water (for rinsing your brush)
- A small ladder or step stool if the headstone is very tall
But the kit itself contains all the specialised products you wouldn’t already have at home.
Yes – it effectively loosens and lifts organic growths such as lichens, moss and algae. You may need to let the solution dwell for a few minutes before scrubbing in cases of heavy coverage.
For most headstones, an annual clean is enough to prevent significant staining and biological growth. If you live in a damp or shaded area, twice yearly might be advisable.
