Bonstone D2 Biological Solution Size:1 Gallon Safe on sensitive surfaces: D2

Safe on sensitive surfaces: D2 will not cause etching on metal or glass surfaces

Included in this set:

creating a mesmerizing spectacle

and phosphorus

this Hinoki False Cypress requires minimal maintenance

Bonstone D2 Biological Solution Size:1 Gallon Safe on sensitive surfaces: D2Description D2 Biological Solution is a specially formulated product designed to effectively remove environmental pollution, dirt, and biological stains from surfaces, specifically targeting biological soils like mold, mildew, lichen, and algae. It is suitable for use on both indoor and outdoor structures. Notably, D2 was developed by conservators and is the product of choice for many professionals in the field. Key features of D2 Biological Solution