1. Home
  2. Fertilizers
  3. Water Soluble Fertilizers
  4. Soluble N-P-K Mixes
  5. MasterBlend International
  6. MasterBlend 4-18-38 Tomato Formula 25 lb.
MasterBlend 4-18-38 Tomato Formula 25 lb.
MasterBlend 4-18-38 Tomato Formula 25 lb.

MasterBlend 4-18-38 Tomato Formula 25 lb.

0 Review(s) Write a Review
Your Price: $64.90
Retail Price:$81.00
You Save:$16.10(20%)
MasterBlend 4-18-38 Tomato fertilizer is well-suited for for both soil based and hydroponic growing. Ideal for tomatoes, peppers, leafy greens and more! As with all of our water-soluble formulas, our 4-18-38 completely dissolves in water with no fallout and WILL NOT clog sprayers or automated fertilizer delivery systems.
Part Number: MB-TOMATO-25lb.
Availability: In Stock.
SHIPPING WEIGHT: 26 lbs
Manufacturer: MasterBlend International
Quantity Price
20 - 79 $63.28
80+ $61.66

MasterBlend 4-18-38 Tomato Formula

Water Soluble Fertilizer

For Continuous Liquid Feed Programs and Hydroponics

Use this fertilizer in conjunction with Yara calcium nitrate (15% N, 19%Ca) and Giles magnesium sulfate(9.8%Mg, 12.9%S) to formulate a complete fertilizer solution. 

MasterBlend Tomato Formula 4-18-38 is completely water soluble and high purity, making this fertilizer suitable for all continuous feeding programs such as drip feed and all hydroponic systems.

Mixing rates:

Established plants: Mix 8 oz. of Master Blend 4-18-38 in 100 gallons of water, along with 8 oz. of calcium nitrate and 5 oz. of magnesium sulfate. For small volumes use 2.25 grams Mater Blend 4-18-38, 2.25 grams calcium nitrate and 1.5 grams magnesium sulfate per gallon of final volume working solution. This will give a nutrient profile of approximately:

116ppm N - 47ppm P - 188ppm K - 41ppm Mg - 113ppm Ca - 58ppm S

2.4ppm Fe - 0.3ppm Zn - 1.2ppm B - 0.3ppm Cu - 0.06ppm Mo - 1.2ppm Mn - 12ppm Cl

Transplants: Mix 8 oz. of Master Blend 4-18-38 in 100 gallons water, along with 6 oz. of calcium nitrate and 4 oz. of magnesium sulfate.

 

Guaranteed Analysis:

Total Nitrogen (N)................4%

  • 4% Nitrate Nitrogen

Available Phosphate (P2O5).........................................18%

Soluble Potash (K2O).....................................................38%

Magnesium (Mg) (Total)..............................................0.30%

  • 0.30% Water Soluble Magnesium (Mg)

Boron (B).......................................................................0.20%

Copper (Cu).................................................................0.05%

  • 0.05% Chelated Copper (Cu)

Iron (Fe).........................................................................0.40%

  • 0.40% Chelated Iron (Fe)

Manganese (Mn).......................................................0.20%

  • 0.20% Chelated Manganese (Mn)

Molybdenum (Mo)....................................................0.01%

Zinc (Zn).....................................................................0.05%

  • o.05% Chelated Zinc (Zn)

Plant nutrients derived from:

potassium nitrate, potassium phosphate, potassium sulfate, magnesium sulfate, boric acid, copper EDTA, copper sulfate, iron DTPA, manganese EDTA, sodium molybdate, zinc EDTA

Potential Basicity:

220 Lbs. calcium carbonate equivalent per ton.

Maximum Solubility:

1.8 Lbs. per gallon

CAUTION: Some crops may be injured by application of Boron.

This fertilizer is to be used only on soils that respond to Molybdenum. Crops high in Molybdenum are toxic to ruminant animals.

Related Items

TOP
0 Items