Select an arbor care product to learn more:
Tree Watering Bags
Tired of standing next to a newly planted tree with a hose and seeing most of the water running away from the tree into the grass? Then make your job easier and more effective --- use a National Seed Tree Watering Bag!! The National Seed Tree Watering Bag distributes approximately 20 gallons of water around the base of the tree over a 4-6 hour period. This allows the water to be absorbed into the ground rather than run off. This is very useful when planting a new tree or watering a young tree in the dry time of the year.
Standard - approximately 20 gallons of water is distributed to roots evenly around the tree within 4-6 hours depending on conditions
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PHC BioPak Plus
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PHC BioPak Plus is a dry, water dispersible micronutrient treatment that includes beneficial rhizosphere bacteria and 3-0-20 NPK fertilizer. Micronutrient treatments are excellent for plants undergoing or recovering from stress, and for plants expressing symptoms of mineral deficiencies such as chlorosis (pale leaf color) and necrosis (localized tissue death). Many acid loving plants experience deficiencies, in particular iron or zinc, in soils that are alkaline or neutral making these minerals insoluble. This product contains various mineral macro-and micronutrients including iron, sulfur, magnesium, manganese, boron, and zinc that remain soluble in acid, neutral and alkaline soils.
- Provides nitrogen and 7 essential minerals needed by plants
- Reverses mineral deficiencies that cause chlorosis
- Increases microbial activities to improve soil fertility
Packaging
- 1-Lb Bag
- 8-Lb Bag
- 5 x 1-Lb Bag
- 50-Lb Box
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PHC For Trees 11-22-22
PHC® for Trees 11-22-22 is a fully solubleproduct that provides both chemical and biological fertility. Its chemically-based elements
address trees’ immediate nutritional needs, while its beneficial
microbes will sustain fertility over the long term. A new surfactant
technology (RZ3) helps the product to readily penetrate soil.
- Is a low to moderate nitrogen fertilizer ideal for fall applications or other situations where low nitrogen levels are preferred
- Is a fully-soluble formulation
- Provides both macro- and micronutrients to replenish seasonal (short-term) fertility requirements, and promote growth, health and vigor
- Provides select microbes that fix atmospheric nitrogen, solubilize phosphorus and release bound mineral elements in soluble form through decomposition of organic materials for
long-term fertility benefits - Can be applied by soil injection or by drench
- Is compatible with MycorTree Injectable and other mycorrhizal fungal inoculant products
Packaging
- 8-Lb bags and 40-Lb bags
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PHC For Trees 27-9-9
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PHC for Trees 27-9-9 is a highly dispersible product formulation that provides both chemical and biological fertility. Its chemically-based elements address trees’ immediate nutritional needs, while its beneficial microbes will help to sustain fertility over the long term. Key elements are finely ground so that the product will not clog spray equipment. A new surfactant technology (RZ3) helps the product to readily penetrate soil.
- Is a high nitrogen fertilizer ideal for spring applications or other situations where high nitrogen levels are preferred
- 50% of its nitrogen is in a slow-release form, following ANSI A300 recommendations
- Provides both macro- and micronutrients to replenish seasonal (short-term) fertility requirements and promote growth, health and vigor
- Provides select microbes that fix atmospheric nitrogen, solubilize phosphorus and release bound mineral elements in soluble form through decomposition of organic materials for long-term fertility benefits
- Can be applied by soil injection or by drench
- Is compatible with PHC Injectable for Trees and other mycorrhizal fungal inoculant products
Packaging
- 8-Lb bags and 40-Lb bags
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PHC Injectable for Trees
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PHC Injectable for Trees is a combination inoculant containing mycorrhizal fungi (both Ecto- and VAM) and beneficial rhizosphere bacteria. It is formulated for application using standard soil injection equipment. The mycorhizal fungi in PHC Injectable:
- Increase absorption and transfer of water and mineral nutrients from the soil to the plants
- Help plants mitigate adverse environmental conditions such as drought, soil salinity, and extremes of soil pH.
PHC Injectable for trees also introduces six species of beneficial rhizosphere bacteria which improve soil fertility by:
- Fixing atmospheric nitrogen
- Solubilizing mineral phosphorus
- Biodegrading soil organic matter, releasing mineral nutrients
Finally, PHC Injectable contains a proprietary isoflavone (formononetin) that increases root colonization by native or introduced VAM fungi.
Packaging
- 7 x 8 oz Packet Pairs per Bag