Wilt Pruf

Q: What does Wilt-Pruf protect against?

Wilt-Pruf prevents moisture loss caused by winter sun, wind, freezing temperatures, and drought. It protects evergreens from winter burn and reduces plant stress year-round.

Q: Should I choose the concentrate or ready-to-use Wilt-Pruf?

Choose the concentrate for larger landscapes or annual treatments. Choose RTU for small projects or quick applications. Both formulas offer the same protection.

Q: How much area does the 32 oz Wilt-Pruf Concentrate cover?

The 32 oz concentrate makes up to 10 gallons of spray solution, depending on dilution and equipment.

Q: When is the best time to apply Wilt-Pruf?

Apply in late fall before winter temperatures drop. Wilt-Pruf may also be applied during drought, heat stress, or transplanting.

Q: Is Wilt-Pruf safe for holiday greenery?

Yes. Wilt-Pruf protects wreaths, garlands, and porch pots from moisture loss and helps them stay fresh longer.

Q: Can Wilt-Pruf be used on newly planted shrubs?

Yes. Wilt-Pruf reduces transplant shock and moisture stress on new plantings. Spray immediately before or after planting.

Wilt-Pruf is one of the most important products we recommend to protect your investment in boxwoods, hollies, laurels, camellias, and other broadleaf evergreens. One application gives your landscape the protection it needs to handle winter burn, drying winds, and harsh sun.

$49.95 USD

1 Quart (32 ounce) Concentrate

1 Quart (32 ounce) Ready to Use Spray

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Wilt-Pruf Protects Evergreens, Shrubs & Trees from Winter Burn

Wilt-Pruf is the gold-standard anti-transpirant used by landscapers, garden centers, and homeowners nationwide to prevent winter burn on broadleaf evergreens, newly planted shrubs, and tender ornamentals. Its natural pine resin formula creates a breathable film over foliage, dramatically reducing moisture loss caused by freezing temperatures, wind, and bright winter sun.
This protective barrier enables plants to retain hydration when the ground is frozen and their roots can't replace lost moisture, thereby protecting valuable investments such as boxwoods, hollies, rhododendrons, laurels, arborvitae, camellias, and more.

A Must-Have for Newly Installed Plants & Transplants

Wilt-Pruf isn’t just for winter — it’s also invaluable during summer droughts, windstorms, and transplanting. By reducing stress and moisture loss, plants establish faster, recover more quickly, and handle extreme conditions with less damage.
From evergreen hedges to holiday greenery, Wilt-Pruf offers year-round insurance for healthier, more resilient plants.

Choose the Concentrate for Maximum Coverage & Value

The 32 oz Concentrate is ideal for large landscapes, contractors, or homeowners treating multiple shrubs and evergreens. One bottle makes up to 10 gallons of spray solution — enough to cover significant plantings, privacy hedges, or foundation shrubs.
It’s the most cost-effective option for gardeners who rely on Wilt-Pruf every year and appreciate customizable dilution for specific plant needs.

Choose the Ready-to-Use Spray for Quick, Convenient Application

The 32 oz Ready-to-Use bottle comes pre-mixed and equipped with an easy trigger sprayer — perfect for small yards, containers, holiday wreaths, garlands, porch pots, and one-off treatments.
There’s no measuring, no equipment needed, and no hassle — just spray and protect. It’s ideal for homeowners who want immediate coverage without mixing.

For pro tips on timing, coverage, and results, See our Wilt-Pruf how-to article.