You are viewing all Organic Growers Supply products related to “Lime.”

Aragonite
Mineral - Amendments and Fertilizers
(33% CaCO3) When the price of aragonite spiked a few years ago, we tried to steer growers toward the chemically identical Calcitic Limestone, but... read more

Loading...

Pro Pelleted Calcitic Limestone
Mineral - Amendments and Fertilizers
Pro-Select Prill (87% CaCO3, 7% MgCO3). Cal Carb Equivalent 95.8%. The most common and most frequently used soil conditioner. Calcitic is the... read more

Loading...

Pro Pelleted Limestone, Dolomitic Limestone Pro-Select Prill
Mineral - Amendments and Fertilizers
Pelleted Dolomitic Limestone (57.7% CaCO3, 33% MgCO3). Cal Carb Equivalent 96.9%. The least expensive liming agent. Use to sweeten soil (raise pH)... read more

Loading...

Wollastonite
Mineral - Amendments and Fertilizers
(48% CaO and 52% SiO2). Cal Carb Equivalent 76.0%. Soluble-grade and at least 95% pure (may contain trace amounts of iron, manganese and... read more

Loading...