Yum Yum Mix Winterizer
DetailsDeveloped exclusively for High Country Gardens, this all natural "winterizing" formula is ideal for fall fertilizing of trees, shrubs, roses and perennials. With boosted levels of phosphorous, potassium and the addition of granular humate, Yum Yum Mix 'Winterizer' is an incredible soil conditioner. Mixed into the soil during fall planting or scratched into the soil around established plants, it will nourish the soil's beneficial organisms and earthworms and greatly improve nutrient availability during the very active phase of fall root growth. 25lb bag. Apply at the rate of 4 lbs. per 100 sq. ft. when digging new beds or top-dressing existing plantings.
|Ships to Hawaii, Alaska & Canada||No|
Our Standard Garden Goods Shipping is 3-4 Days
Plant Shipping: We will ship your order during the first available zone-appropriate shipping week. Most plant orders arrive within 3-4 days, or less, of leaving our greenhouses. This prompt delivery is provided without additional express charges.
Grass Plugs & Seed: Most orders ship within 5-8 business days (all zones).
Standard shipping costs are $4.99 and up, depending on the size of the order.
Make Fast Even Faster: For ‘Rush’ same week delivery, please call customer service at 800-925-9387.
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USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).
Find Your Planting Zone:
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