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Masterblend Premium Fertilizer 250 Grams Set *4-18-38 Tomato Formula *5-11-26 Hydroponics Formula *8-15-36 Lettuce Formula MASTERBLEND is an easy to use, 3-part fertilizer system for the home gardener that uses the same technical grade fertilizer trusted by professional growers for decades. The kit contains three parts to be mixed together in water resulting in the ultimate formula for amazing tomatoes, lettuce, basil, cucumber and other fruiting vegetables. The first component is our popular water-soluble 4-18-38 Tomato Formula, 5-11-26 Hydroponics Formula & 8-15-36 Lettuce formula. The second is Calcium Nitrate (CAL-NIT), third is Magnesium Sulfate (MAG-SUL) or Epsom salt for full and fast absorption of nutrients by the plant. PACKING CONSISTS OF: *4-18-38 TOMATO FORMULA SET -250 GRAMS 4-18-38 TOMATO FORMULA -250 GRAMS CALCIUM NITRATE 15.5-0-0 -125 GRAMS MAGNESIUM SULFATE (EPSOM SALT) *5-11-26 HYDROPONICS FORMULA SET -250 GRAMS 5-11-26 HYDROPONICS FORMULA -250 GRAMS CALCIUM NITRATE 15.5-0-0 -125 GRAMS MAGNESIUM SULFATE (EPSOM SALT) *8-15-36 LETTUCE FORMULA SET -250 GRAMS 8-15-36 LETTUCE FORMULA -250 GRAMS CALCIUM NITRATE 15.5-0-0 -125 GRAMS MAGNESIUM SULFATE (EPSOM SALT) How to prepare: For lettuce: Fill 5 gallon bucket with water (5 gallons = 19 liters) 1. Get 3 pcs. Clean empty plastic container at approx.1 liter capacity. 2. Put 10grams Masterblend Formula on 1st clean empty plastic container. 3. Put 10grams Calcium Nitrate ( CaN03 ) on 2nd clean empty plastic container. 4. Put 5 grams Magnesium Sulfate ( MgS04 ) on 3rd clean empty plastic container. 5. Get water from 5 gallons bucket to dilute each 3 part fertilizer. 6. Leave it for 5 minutes. 7. Mix thoroughly 8. Put back the 3 part diluted fertilizer on the 5 gallon bucket at any sequences. 9. Stir well. 10. Mixture is now ready to use for your hydroponics system. For Tomato: Fill 5 gallon bucket with water (5 gallons = 19 liters) 1. Get 3 pcs. Clean empty plastic container at approx.1 liter capacity. 2. Put