Amendments, Soil and Media
|_ Alfalfa Meal
|_ Coconut coir->
Specials ...
Vanderbilt Minerals, VANSIL W10 wollastonite.
Natural calcium silicate, mined mineral. OMRI approved fertilizer and lime alternative.
Not a Steel slag by-product.
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Calcium Silicate, Wollastonite
Wollastonite natural calcium silicate, 1 pound bag
Wollastonite Natural Calcium Silicate Use as an alternative to lime and to provide Plant Available Silicon and Calcium in your...
$2.20
Wollastonite natural calcium silicate fertilizer 4 pound bag
Wollastonite. 4 pound bag Natural Calcium Silicate fertilizer Use as an alternative to lime and to provide Plant Available Silicon and...
$3.56
Wollastonite natural calcium silicate, 20 pound bag
Wollastonite Natural Calcium Silicate Use as an alternative to lime and to provide Plant Available Silicon and Calcium in your soilless...
$9.92
VANSIL W10 Wollastonite, 50 pound bag
Vanderbilt Minerals VANSIL W10 Wollastonite Natural Calcium Silicate Fertilizer, OMRI Organic Approved Use as an alternative to lime and to...
$15.50
Comparison of Plant Available Silicon in fertilizer sources.
Hydroponics
