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Magnesium Sulfate
Please note new Postal charges.
A $ 15.50 flat rate box holds 1 to 4 – 5# bags or 1 – 25# bag and ships anywhere in the US. A $ 8.45 flat rate box will hold 1 to 2 – 1# bags and ships anywhere in the US.
FedEx and UPS have a $ 12.75 surcharge on the 50# bags.
MAGNESIUM SULPHATE is the same as Epsom salt.
The recipe for use in a hydroponic system is 12 grams Masterblend 12 grams calcium nitrate 6 grams magnesium per 5 Gallons
Please note new Postal charges.
A $ 15.50 flat rate box holds 1 to 4 – 5# bags or 1 – 25# bag and ships anywhere in the US. A $ 8.45 flat rate box will hold 1 to 2 – 1# bags and ships anywhere in the US.
FedEx and UPS have a $ 12.75 surcharge on the 50# bags.
MAGNESIUM SULPHATE is the same as Epsom salt.
The recipe for use in a hydroponic system is 12 grams Masterblend 12 grams calcium nitrate 6 grams magnesium per 5 Gallons
Calcium Nitrate
A $ 15.50 flat rate box holds 1 to 4 – 5# bags or 1 – 25# bag and ships anywhere in the US. A $ 8.45 flat rate box will hold 1 to 2 – 1# bags and ships anywhere in the US.
Both FedEx and UPS have a surcharge on the 50# bags and USPS is higher than that.
1 ,5, 50 lb bags
The 4# bag is not the same. It will not work as a soluble fertilizer.
Due to new requirements, we are no longer able to ship fertilizer outside the USA.
The recipe for use in a hydroponic system is 12 grams Masterblend 12 grams calcium nitrate 6 grams magnesium per 5 Gallons
A $ 15.50 flat rate box holds 1 to 4 – 5# bags or 1 – 25# bag and ships anywhere in the US. A $ 8.45 flat rate box will hold 1 to 2 – 1# bags and ships anywhere in the US.
Both FedEx and UPS have a surcharge on the 50# bags and USPS is higher than that.
1 ,5, 50 lb bags
The 4# bag is not the same. It will not work as a soluble fertilizer.
Due to new requirements, we are no longer able to ship fertilizer outside the USA.
The recipe for use in a hydroponic system is 12 grams Masterblend 12 grams calcium nitrate 6 grams magnesium per 5 Gallons
Masterblend Tomato Fertilizer 4-18-38
Please note new Postal charges below:
1, 5, 25 lb bags
Guaranteed analysis:
Total Nitrogen 4.00%
Available Phosphoric Acid 18.00%
Soluble Potash 38.00%
Magnesium .50%
Boron .20%
Copper .10%
Iron .40%
Manganese .20%
Molybdenum .01%
Zinc .10%
Due to new requirements, we are no longer able to ship Masterblend outside the USA.
Please note new Postal charges below:
1, 5, 25 lb bags
Guaranteed analysis:
Total Nitrogen 4.00%
Available Phosphoric Acid 18.00%
Soluble Potash 38.00%
Magnesium .50%
Boron .20%
Copper .10%
Iron .40%
Manganese .20%
Molybdenum .01%
Zinc .10%
Due to new requirements, we are no longer able to ship Masterblend outside the USA.
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