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LawnStar 16-4-8 Liquid Fertilizer
Premium Lawn Food, NPK with Added Seaweed Extract
Encourages green, growth and healthy root development. Fast + slow release nitrogen blend ensures rapid green up and superior longevity. Perfect for treating common nutrient deficiencies, or, if you just want to give your turf a boost of vitality! Ideal spring and summer fertilizer. With additional bio-stimulants (seaweed extract).
| Active Ingredient | % |
|---|
| Nitrogen | 16.00 % |
| Potassium | 8.00 % |
| Phosphorus | 4.00 % |
| Other Ingredients | 72.00 % |
Available on Amazon
Safe On
Click on a grass type below to see safe application rates:
Annual Ryegrass, Bahiagrass, Bentgrass, Bermudagrass, Buffalograss, Carpetgrass, Centipedegrass, Chewings Fescue, Colonial Bentgrass, Fine Fescue, Hard Fescue, Kentucky Bluegrass, Kikuyu Grass, Perennial Ryegrass, Red Fescue, St. Augustinegrass, Tall Fescue, and Zoysiagrass
Not Safe On
No not safe on treatments listed. Please, review the label or contact the merchant for more information.
Fertilizer & Nutrient Analysis
Blanket Application
per
Label Rate:
5 - 10 fluid ounces per 1,000 sqft
Fertilizer NPK Ratio:
16 - 4 - 8
Label Rate Nutrient Analysis:
| Ingredient | % | Mass / Area |
|---|---|---|
| Nitrogen | 16% | 0.07 - 0.15 lbs / 1,000 sqft |
| Phosphorus | 4% | 0.02 - 0.04 lbs / 1,000 sqft |
| Potassium | 8% | 0.04 - 0.07 lbs / 1,000 sqft |
Label Rate Cost Effectiveness:
Covers 3200 - 6400 square feet
at a cost of
$3.12 - $6.23 per 1,000 sqft
at a cost of
$3.12 - $6.23 per 1,000 sqft
Product Volume to Nutrient Mass:
to
Total Nutrient Cost Analysis:
| Ingredient | Total Mass | Cost / Mass | Mass / Volume |
|---|---|---|---|
| Nitrogen | 0.48 lbs | $41.98 / lb | 1.9 lbs / 1 gallon |
| Phosphorus | 0.12 lbs | $167.93 / lb | 0.48 lbs / 1 gallon |
| Potassium | 0.24 lbs | $83.96 / lb | 0.95 lbs / 1 gallon |
CertainLabel™
LawnStar 16-4-8 Liquid Optimized Application Label Rate Calculator
Legend:
Control
Suppression
No Control
Blanket Treatment:
per
1
| Grass / Turf Types | Safe |
|---|---|
| Annual Ryegrass |
|
| Bahiagrass |
|
| Bentgrass |
|
| Bermudagrass |
|
| Buffalograss |
|
| Carpetgrass |
|
| Centipedegrass |
|
| Chewings Fescue |
|
| Colonial Bentgrass |
|
| Fine Fescue |
|
| Hard Fescue |
|
| Kentucky Bluegrass |
|
| Kikuyu Grass |
|
| Perennial Ryegrass |
|
| Red Fescue |
|
| St. Augustinegrass |
|
| Tall Fescue |
|
| Zoysiagrass |
|
1
Jump to
CertainLabel™ LawnStar 16-4-8 Liquid Label Rates & Calculator
for
these 18 turf types
Blanket Treatment
per
Label Rate:
5 - 10 fluid ounces per 1,000 sqft
Cost Effectiveness:
Covers 3200 - 6400 square feet
at a cost of
$3.12 - $6.23 per 1,000 sqft
at a cost of
$3.12 - $6.23 per 1,000 sqft