Spring Starter Kit
$69 $77
(2) 42.3 oz liquid lawn fertilizers, (1) 5 oz herbicide concentrate
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Feed your lawn. Show weeds the door. Look good doing it.
Two fertilizers for fast growth and deep greening, plus targeted weed control that leaves your grass alone. Everything your lawn needs to shake off winter and start turning heads.
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The spring glow-up starts here
Grass Powerhouse delivers nitrogen, iron, and seaweed to fuel thick growth and build stress resilience. Iron Boost follows with our highest iron concentration for color so deep it borders on showing off. And Dandelion Doom takes out broadleaf weeds while your grass stays untouched.
One kit. One season's worth of good looks.
The good stuff inside
- Growth + resilience Grass Powerhouse (24-0-3) fuels thick, healthy turf with seaweed-powered stress defense
- Deep greening Iron Boost (20-0-1) for fast color correction and iron-hungry lawns
- Lawn-safe weed control Dandelion Doom targets dandelions, clover, and other broadleaf weeds
- Precision tools Wand sprayer and pouch for easy, targeted spot treatment
- Easy application Attach, spray and you’re done
How to use
Apply early morning or evening, between 50–85°F, to a hydrated lawn.
- Mix Dandelion Doom in the herbicide pouch, fill to the 1-gallon line, shake gently.
- Attach wand sprayer and target weeds directly. Let dry. Repeat in 3–4 weeks if needed.
- Attach hose-end sprayer to Iron Boost fertilizer pouch, spray your lawn evenly.
- Reapply fertilizer every 4–6 weeks, alternating Grass Powerhouse and Iron Boost.

How to Apply Sunday Products in Order
Maximize your yard's potential with Sunday lawn care products. Apply in the correct order for the best results, ensuring a lush, thriving lawn and yard.
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