Sour-Dee™ supplies potassium and a carbohydrate source in a unique and proprietary formulation. Potassium promotes flower bulk and quality by supporting carbohydrate metabolism. Use Sour-Dee™ every feeding during the flowering phase. You may increase the recommended dilution ratio, up to three times, to a maximum of 30ml during the final 3-4 weeks of flowering.
Sour-Dee™ can be used in conjunction with all Cutting Edge Solutions® products, or other commercial hydroponic nutrients. Designed for use in Hydroponics, soilless, continuous feed systems, drain to waste, and soil applications.
Commercial and small sizes available: 1 Quart, 1 gallon, 2.5 gallon, 6 gallon, 15 gallon, 55 gallon barrel, and 270 gallon tote. *Please expect a 2-week lead time on placing commercial-sized orders.
Soluble Potash (K₂O) 2%
Derived from Potassium Sulfate
ALSO CONTAINS NON-PLANT FOOD INGREDIENT: 2% Sucrose derived from evaporated cane juice and molasses. (microbe food)
Information regarding the contents and levels of metals in this product is available at: http://www.aapfco.org/metals.htm
10 ml Sour-Dee™ per gallon of water
This is a highly concentrated solution. Never mix undiluted concentrates, as this may result in nutrient lock-up. Add each nutrient consecutively, allowing ample time for each concentrate used to thoroughly dilute and mix into the water. If preparing a nutrient stock tank, to be used over a period of time exceeding 24 hours, you must aerate nutrient reservoir regularly.
Shake well and measure carefully using a milliliter measuring cup. If using Micro 6-0-0™, add Micro 6-0-0™ first to water, then other nutrients.
After nutrients are mixed in water, adjust pH to 4.5-6.5. If your pH naturally falls within these parameters, pH adjustment is not necessary.
Monitor ppm and EC in reservoir and top off with fresh water as needed.
Reservoir temperature should be 60-68 degrees F.
Do not store product in direct sunlight. Do not freeze.