Block clean 750ml

Block clean 750ml


Essentials Block Clean is a natural and powerful non-toxic cleaner, that will keep your growing media clean and free from any algae forming, that may become a breeding ground for harmful pathogens.

SKU: Block clean 750ml Categories: , ,
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A powerful algae treatment and especially useful for spraying the tops of rockwool cubes. No more fuzzy green sludge for disease pathogens to grow in!


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