Monthly Archives: April 2024

Spring Tree Fertilization

Fertilization is performed for a number of reasons, which include:
• to help replenish sterile urban soils that do not get the opportunity for nutrient recycling
• to help strengthen diseased trees
• to aid the establishment of young trees
• to provide nutrients where poor soil conditions exist
• to provide nutrients for trees growing in adverse conditions 
• to assist older trees
• to increase the rate of growth

The residual quality of our fertilizer provides nutrient release throughout two seasons. This product also contains a complete package of secondary micro nutrients for healthy tree growth. We compliment our fertilizer with Mycorrhizae beneficial fungi. The fungi colonize the roots and help them to sequester water and nutrients from the soil. Some trees may have special needs that would require a complement of additional products such as chelated iron or soil acidifiers. These would be applied where needed.

Spring Tree Pruning

tree pruning


Four Seasons Tree Care tree pruning specialists remove diseased branches as well as deadwood and stubs that serve as a breeding area for insects and fungi.

Crossing branches, water shoots, sucker growth and branches forming weak attachments are removed whenever possible to eliminate potential failure. Clearances, canopy raising and selectively thinning can also be performed if necessary.

Proper pruning at early stages of tree development promotes good tree health and structure in addition to being cost effective.

It should be noted that improper pruning can cause significant damage or death to your trees.

Contact us today to get your free pruning quote. or (416) 410-8770

Protect Your Beautiful Fruit Trees

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Apple scab and Pear Trellis Rust are very common diseases, and two of the most aesthetically damaging diseases of fruit trees. Very susceptible trees become defoliated by mid-summer, which weakens the trees over time and can even cause death.

Fungicides must be applied preventively to successfully manage Apple Scab and Pear trellis Rust. Spores are released so early in the growing season, fungicide sprays must begin when the first green leaf tips emerge in spring. A series of three treatments performed approximately 7-10 days apart are recommended for best control.

Contact us today to get your free quote. 416-410-8770 or