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List of substrates available for use individually or custom mixed upon request.
Substrate Composition Purpose Sunshine Propagation Mix Fine Canadian Sphagnum Peat Moss-CREATED Fine Perlite Dolomite Lime Fine Canadian Sphagnum Peat Moss Long-Lasting Wetting Agent RESiLIENCE Recommended for seed starting, plug trays and cutting liner propagation trays JollyGardener CB Mix 45% Peat Moss 33% Fine Pine Bark 12% Coarse Perlite 10% Medium Vermiculite C/B is an appropriate soil mix for: Flowering and foliage plants, hanging baskets and bedding plants. Industrial Fine Sand Sieve size 10-45
0.355 mm – 2.00 mmAs hydroponic substrate and increasing soil drainage Industrial Coarse Sand Sieve size 4-20
0.84 mm to 4.75 mmIncreasing soil drainage. Used in a 2:1 mix with prop mix. Perlite Coarse
Expanded hydrated volcanic rockAmendment to improve aeration and drainage Vermiculite Coarse
Expanded magnesium-aluminum-iron silicate mineralUsed as a soil amendment to improve moisture and nutrient retention while providing light aeration. It is frequently mixed into seed-starting mixes and potting soils. Turface Kiln-fired, calcined clay aggregate Features roughly 74% internal pore space, allowing it to absorb its weight in water. Improve drainage and prevent root rot -
Available pot and 1020 cell insert sizes provided.
Type Manufacturer/Model Width (Top x Base) Height 4.5" HC Companies/XGR04500 4.5" 3.75" 0.75 gallon NSI/300S 6.5" 6.5" 1 gallon NSI/400C 7.75" 7" 2 gallon NSI/900C 9.5" 9.25" 3 gallon NSI/1200 11" 9.5" 8 cell TO Plastics 4.75" x 4.75" 5.25" 18 cell TO Plastics 3" x 3" 4.25" 24 cell TO Plastics 2.25" x 3" 3.25" 36 cell TO Plastics 2" x 2" 2.25" 48 cell TO Plastics 1.5" x 2.25" 2.25" 128 cell Grower Select Plug Trays 1.11" x 0.67" 1.625" -
List of emitter rates and irrigation available.
Emitter Pattern Flow Rate (GPH) 
90 Degree
3.6
160 Degree
7.2
360 Degree
12.6
360 Degree
1.5
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List of calculated element values in prepared nutrient stocks when diluted 1:100.
Element Jack's Base Stock +Growth Supplement +Bloom Supplement (mg/L) (mg/L) (mg/L) Nitrate N-NO3 78.1 78.1 78.1 Ammomium N-NH4 21.9 21.9 21.9 Phosphorus P 10.3 10.3 100 Potassium K 83 108 222 Calcium Ca 17.6 17.6 17.6 Magnesium Mg 8.8 8.8 8.8 Boron B 0.1 0.1 0.1 Copper Cu 0.05 0.05 0.05 Iron Fe 0.5 0.5 0.5 Manganese Mn 0.25 0.25 0.25 Molybdenum Mo 0.05 0.05 0.05 Sulfur S 0 20 20 Zinc Zn 0.25 0.25 0.25
