Fertilizer SIGMA 50 Lb

$36.00

Description
Reviews

SIGMA 2-4-2 BIO

Sigma’s base formula containing 100% organic and natural ingredients plus
twice the concentration of biological additions compared to other dry
formulas. Strengthens root growth and overall plant health.

Nitrogen (N) 2.0%

Available Phosphate (P2O5) 4.0%

Soluble Potash (K2O) 2.0%

Calcium (Ca) 10.0%

Magnesium (Mg) 0.6%

Iron (Fe) 0.15%

HOW TO APPLY SIGMA 2-4-2 BIO

TURF

Natural:
Medium: 37.5 lb. / 1000 sq ft. (0.75 lb. N)
Lawns:
High: 50 lb. / 1000 sq ft.(1.0 lb. N)

GOLF COURSE

Low Rate:
25 lb. / 1000 sq ft.(0.50 lb. N)
Medium Rate:
37.5 lb. / 1000 sq ft. (0.75 lb. N)
High Rate:
50 lb. / 1000 sq ft. (1.0 lb. N)

VEGETABLE

Low Rate:
(Examples - peas, beans) Incorporate 2500 lb. per acre 2-3 weeks prior to
planting.
Medium Rate:
(Examples - asparagus, beet, carrot, melon, pepper, cauliflower, broccoli,
brussels sprouts, and celery) Incorporate 5000 lb. per acre 2-3 weeks prior
to planting.
High Rate:
(Examples - onion, sweet corn, potato, tomato) Incorporate 6000 lb.
per acre 2-3 weeks prior to planting.

TREE & PALM

Rate based on 1” of trunk diameter (caliper).
Incorporation:
Mix with soil in the bottom of holes prior to transplanting.
Apply 12.5 lb. at Transplanting.
Broadcast:
Apply 25.0 lb. at Transplanting.

ORNAMENTALS

Low Rate:
(for heavy substrates with porosity < 60%)
Incorporation:
60 lb. per cubic yard of media
Landscape:
98 lb. per 1000 sq. ft.

Medium Rate:
(for most nursery stock and foliage plants)
Incorporation:
90 lb. per cubic yard of media
Landscape:
173 lb. per 1000 sq. ft.

High Rate:
(for light substrates with porosity > 80%)
Incorporation:
112 lb. per cubic yard of media
Landscape:
248 lb. per 1000 sq. ft.