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CRUSHED OYSTER SHELLS

$3.00

pH buffer widely used by cultivators who use spawning substrates or casing soils. Oyster shells are a great source of Calcium Carbonate, as well as help provide support for bigger fruit bodies in casings. Oyster Shells are crushed to size, and are clean.
WE GUARANTEE YOU THE LOWEST PRICE ON THE WEB, OR WILL MATCH OR BEAT A COMPETITOR.

Order Information

Item Number
CRUSHED_OYSTER_SHELLS

Price
$3.00

Extra Shipping
$10.80

Quantity:

3 lb bag OR 10 lb bag
Shipping price is included in the 10 lb bag. Shipping (our cost) for 10 lbs is $15.15.

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