PMDD is composed of equal parts of potassium nitrate, potassium sulfate, CSM, magnesium sulfate.
CSM is composed of 1.50% total magnesium, .10% copper, 7.00% iron, 2.00% manganese, 0.06% molybdenum, 0.40% zinc.
Barrs GH Booster is composed of 1 part magnesium sulfate, 3 parts potassium sulfate and 3 parts calcium sulfate.
What is the chemical formula of magnesium sulfate? Magnesium sulfate, also known as epsom salts, is MgSO4*7H2O.
What are the ingredients of RootMedic Complete Capsules?Guaranteed Analysis: Nitrogen: 14%; Phosphate: 10%; Soluble Potash: 11%; Calcium: 1.9%; Mg: 1.4%; Sulfur: 3.7%; Boron .02%; Copper: .05%; Iron: .5%; Manganese: .05%; Molybdenum: .02%; Zinc: .05%
Mixing and dosing instructions:
CSM + B: Mix with a ratio of 1/4 cup of CSM + B to 2 cups water. Dose 1-4 drops per gallon per day. Start with the lowest dose of 1 drop per gallon per day and stay with that dose for 2-3 weeks before deciding to increase the dose. Increase the dose based on the needs of your plants. There are 76 drops in a teaspoon.
PMDD:Mix with a ratio of 1/4 cup of PMDD to 2 cups water. Dose 1-4 drops per gallon per day. Start with the lowest dose of 1 drop per gallon per day and stay with that dose for 2-3 weeks before deciding to increase the dose. Increase the dose based on the needs of your plants. There are 76 drops in a teaspoon.
Iron chelate: What is used to chelate the iron 13%? EDTA is the chelator.
Shipping methods and costs:
What carrier do you use? We use USPS flat rate service for domestic delivery and USPS Priority Mail International for international delivery.
What are the shipping and handling costs?
Shipping and handling costs are based on weight as follows:
Domestic rates:
Flat rate envelope with up to 4 lbs of fertilizers $ 6
Flat rate box with up to 18 lbs of fertilizers $12
Canadian rates:
Flat rate envelopes with up to 4 lbs of fertilizers $12
Flat rate boxes with up to 18 lbs of fertilizers $28
International rates:
Flat rate envelopes with up to 4 lbs of fertilizers $14
Flat rate boxes with up to 18 lbs of fertilizers $44
A note about shipping rates for international customers:
We at aquariumfertilizer.com are aware of the rising cost of shipping orders and would like to help reduce these costs when ever possible. There is a strict limit of 4 lbs for flat rate envelopes shipped by Priority Mail International. If you live outside the USA and order 4 lbs of fertilizers, I will automatically reduce the weight on some or all of the fertilizers to bring your order weight within the 4 lb limit. This is about a 3 ounce reduction from the total of 64 ounces. Please contact Julia at orders@aquariumfertilizer.com if you have any questions.
Do you offer any discounts?
Our current discount is when you buy a multiple of five of any product, you receive a sixth pound of the same product at no extra cost.
Legal disclaimer
While we at aquariumfertilizer.com are willing to share the knowledge we have about the fertilizers that we sell, but we are not experts. We recommend that you talk to people in clubs and forums or go online: www.barrreport.com. We do not take any responsibility for the care, handling and use or misuse of our products or any results of their use.
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