Jump to Top

Yard Mastery 24-0-6 Flagship Fertilizer

3% Iron and Bio-Nite™

Yard Mastery 24-0-6 Flagship Logo
Yard Mastery Flagship Blend will bring the ultimate green to the lawn while also adding potassium and micronutrients. Formulated specifically for DIYers, FlagShip is your go-to fertilizer, all grass types, designed to get the lawn thicker and greener.

It's 25% slow release nitrogen so it doesn't kick the lawn in the face too hard, but still has plenty of horsepower to tell it, "thicken up now!"

When you apply FlagShip Blend at the suggested 3lbs/1,000 and water it in, you will see results within 6-7 days and the green will last up to 45 days.

Included is 6% potassium which is higher than most other fertilizers on the market. At Yard Mastery we see the results of thousands of soil tests and have noticed that a good percentage of these are indicating low potassium, so you will find that we formulate potassium into most of our custom blends. Potassium helps lawns in times of stress by aiding in water uptake and retention.

FlagShip is also powered by 3% iron which we all know is the secret to the deeper darker blue-green color of any grass type.
Active Ingredient %
Nitrogen 24.00 %
Potassium 6.00 %
Iron 3.00 %
Manganese 0.06 %
Copper 0.05 %
Zinc 0.05 %
Boron 0.02 %
Molybdate 0.00 %
Other Ingredients 66.82 %
Available on Yard Mastery

$1.22 / lb
Buy now

Not Safe On
No not safe on treatments listed. Please, review the label or contact the merchant for more information.
Water Instructions
Application should be watered in within 48 hours with 1/4" of rainfall or irrigation.
Fertilizer & Nutrient Analysis
Broadcast Application
Label Rate:
3 lbs per 1,000 sqft
Fertilizer NPK Ratio:
24 - 0 - 6
Label Rate Nutrient Analysis:
Ingredient % Mass / Area
Nitrogen 24% 0.72 lbs / 1,000 sqft
Potassium 6% 0.18 lbs / 1,000 sqft
Boron 0.02% 0.001 lbs / 1,000 sqft
Copper 0.05% 0.002 lbs / 1,000 sqft
Iron 3% 0.09 lbs / 1,000 sqft
Manganese 0.06% 0.002 lbs / 1,000 sqft
Molybdate 0.0005% 2E-05 lbs / 1,000 sqft
Zinc 0.05% 0.002 lbs / 1,000 sqft
Label Rate Cost Effectiveness:
Covers 15000 square feet
at a cost of
$3.67 per 1,000 sqft
Nutrient Mass:
Total Nutrient Cost Analysis:
Ingredient Total Mass Cost / Mass
Nitrogen 10.8 lbs $5.09 / lb
Potassium 2.7 lbs $20.37 / lb
Boron 0.01 lbs $6110.00 / lb
Copper 0.02 lbs $2444.00 / lb
Iron 1.35 lbs $40.73 / lb
Manganese 0.03 lbs $2036.67 / lb
Molybdate 0.0002 lbs $244400.00 / lb
Zinc 0.02 lbs $2444.00 / lb
CertainLabel™

Yard Mastery 24-0-6 Flagship Optimized Application Label Rate Calculator

Legend:
Control
Suppression
No Control
Broadcast Treatment:
1
Grass / Turf Types Safe
Annual Ryegrass
Bahiagrass
Bermudagrass
Buffalograss
Carpetgrass
Centipedegrass
Chewings Fescue
Colonial Bentgrass
Fine Fescue
Hard Fescue
Kentucky Bluegrass
Kikuyu Grass
Perennial Ryegrass
Red Fescue
Seaside Bentgrass
St. Augustinegrass
Tall Fescue
Zoysiagrass
1
Jump to CertainLabel™ Yard Mastery 24-0-6 Flagship Label Rates & Calculator for these 18 turf types
Broadcast Treatment
Label Rate:
3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 15000 square feet
at a cost of
$3.67 per 1,000 sqft
2
Broadcast Treatment
Label Rate:
3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 15000 square feet
at a cost of
$3.67 per 1,000 sqft
Broadcast Treatment
Label Rate:
3 lbs per 1,000 sqft
Cost Effectiveness:
Covers 15000 square feet
at a cost of
$3.67 per 1,000 sqft
TRG GK102R The Groundskeeper II Rake, yellow
1,251
$
79.99
Questions & Comments
Log in or sign up to leave comment   Log In  Sign Up