Greenify

Name: Greenify
Brand: Humboldts Secret Supplies
SKU: 44868426432770
Price: 29.97 USD
Availability: InStock

Transform tired grass into the greenest lawn in the realm.
Greenify is your secret to deep color and thicker turf — without
burn risk or messy powders. Neighbors will wonder — friends will
ask.
Just hose, spray, and watch the magic unfold.
"Greened my lawn and filled in bare patches in a week."

$29.97

Size

Vibrant lawn color. Stronger, fuller growth.

Is your lawn looking tired, patchy, or pale? Greenify delivers exactly what your grass hungers for: fast-acting nitrogen, chelated iron, and micronutrients to promote a deep green color, stronger growth, and healthier roots.

“Best our lawn has looked in years. Thick, green, and growing strong.”

Gentle urea-based nitrogen:
Fuels lush growth without burning

Boosts lawn thickness:
Encourages growth into bare and thin patches

Safe and USA-Made:
Clean formula, easy to apply, and safe for all lawn types

Built-in hose-end sprayer:
Just attach and go, no mixing required

12-0-0 Formula with 6% chelated iron:
Targets yellowing and fading grass fast

Gentle urea-based nitrogen:
Fuels lush growth without burning

Boosts lawn thickness:
Encourages growth into bare and thin patches

Safe and USA-Made:
Clean formula, easy to apply, and safe for all lawn types

Built-in hose-end sprayer:
Just attach and go, no mixing required

12-0-0 Formula with 6% chelated iron:
Targets yellowing and fading grass fast

See How It Works

What’s inside?

Greenify isn’t just nitrogen. It’s a smarter formula that fuels color and strength at the same time:

12% Nitrogen (Urea): Quick-release for fast visible results
6% Chelated Iron: For rich, dark green color
5% Sulfur: Supports chlorophyll production and soil pH balance
3% Magnesium: Boosts photosynthesis and overall turf health

Why chelated iron? It absorbs quickly and doesn’t wash away, so your lawn gets more of what it needs, faster.

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How to use Greenify.

1

Attach to hose: Fits standard garden hoses, no extra tools needed

2

Turn sprayer to ON: The integrated nozzle does the mixing for you

3

Spray evenly across your lawn: Avoid concrete and hardscapes

4

Let dry, then water in thoroughly after 24 hours

5

Repeat as needed: Safe for use throughout the growing season

Gardener’s Tip: Compatible with all major grass types: Bermuda, fescue, Kentucky bluegrass, zoysia, and St. Augustine.

Why wait? Your lawn won’t fix itself.

Your grass is asking for it — take it from tired to thriving. Greenify works where other fertilizers falter:

Won’t burn your lawn like high-nitrogen granules
More effective than DIY iron sprays or mixed powders
Delivers better coverage and faster absorption than standard hose sprayers

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Visible victories from gardeners like you.

FAQ

Yes. Greenify is compatible with all common turf varieties, including Bermuda, Kentucky bluegrass, fescue, zoysia, and St. Augustine.Whether you’re maintaining a backyard lawn, urban patch, or large front yard, it’s formulated to deliver results across lawn types.

Most lawns show deeper green color and signs of new growth within 5 to 10 days. Chelated iron works fast, and the urea-based nitrogen delivers a quick boost without the risk of overgrowth or burn.

Yes. Once the product has dried and been watered in thoroughly (recommended after 24 hours), your lawn is safe for kids and pets.Always follow application instructions to ensure safety and effectiveness.

A 32 oz bottle covers approximately 2,000 to 3,000 square feet depending on grass density, pressure, and application speed. It’s ideal for average suburban lots and can be used for spot

For best results, apply Greenify early in the morning or in the evening to avoid peak sun hours. Make sure to water in 24 hours later. The sulfur content also helps support heat-stressed grass.

Granules can burn or streak. Powders are messy and require mixing.Greenify goes on clean, evenly, and starts working fast. It’s beginner-friendly, doesn’t require dilution, and leaves no dusty residue.

Greenify is a liquid synthetic fertilizer that uses fast-absorbing forms of nitrogen and chelated iron to support healthy lawn growth.It is not certified organic but is designed to be safe, efficient, and compatible with most lawn care routines.

Humboldts Secret Greenify can be used as a standalone greening solution or in combination with your existing fertilizer schedule.It’s especially useful when your lawn needs a quick pick-me-up between feedings.

Greenify is designed specifically for turfgrass. Avoid using it on concrete, sidewalks, or sensitive ornamentals as the iron may stain surfaces or affect delicate foliage.

Bring your lawn back to life.

Greenify delivers fast, visible results — easy enough for beginners to apply with confidence. Backed by the brand trusted by over one hundred thousand gardeners, it’s the simple way to restore vibrant,
healthy turf, without expensive services or confusing regimens.

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