TOPBUXUS Boxwood Turbo Grow granular fertilizer — 10 lb for 1,000 sq. ft., fast-acting NPK 13-3-13 for greener foliage

TOPBUXUS Turbo Grow is a fast-acting, granular fertilizer formulated specifically to nourish boxwood, feeding up to 1,000 sq. ft. from a single 10 lb bag.

Designed for boxwood (Buxus) health and visual vigor, TOPBUXUS Turbo Grow supplies the precise nutrient balance these shrubs need during their natural growth spurts. Unlike traditional slow-release blends, this formula makes nutrients readily available to roots so plants get a timely boost in spring and summer. The product's nutrient profile — NPK 13-3-13 plus magnesium, sulfur, and calcium — supports leaf color, density, and recovery from yellowing when applied correctly to the soil around plants.

How quickly will I see results after applying TOPBUXUS Turbo Grow?

Because Turbo Grow is a fast-acting granular fertilizer, it becomes available to the root zone faster than many slow-release options. Expect to notice improved leaf color and subtle growth responses within a few weeks when used as directed during active growth periods. For best results, apply three times a season timed to boxwood growth peaks.

• Fast-release granules absorbed directly by roots
• Visible color improvement often within weeks
• Apply during April, June, and August growth spurts
• 10 lb treats roughly 1,000 sq. ft. of boxwood

What nutrients does this fertilizer supply and why do they matter?

TOPBUXUS Turbo Grow delivers a balanced feed with a higher nitrogen ratio (13-3-13) and supplemental magnesium, sulfur, and calcium. Nitrogen encourages verdant leaf growth while magnesium and sulfur support chlorophyll production and overall leaf health. Calcium helps with cell structure, reducing stress and helping leaves retain their shape.

• NPK 13-3-13 for green, vigorous foliage
• 2.5% magnesium to support chlorophyll and color
• 9.0% sulfur for nutrient uptake and leaf health
• 2.0% calcium to strengthen tissues and resilience

How should I apply TOPBUXUS Turbo Grow for safe and effective results?

Apply granules to the soil surface beneath the boxwood canopy — never scatter on top of foliage. Lightly work or water the area so granules reach the root zone; the product is intended to be absorbed by roots for rapid action. Follow label rates to avoid overapplication and repeat at recommended intervals for season-long nutrition.

• Sprinkle granules on soil beneath the plant canopy, not on leaves
• Water after application to move nutrients into the root zone
• Feed three times per season for ongoing support
• One 10 lb bag covers approximately 1,000 sq. ft.

Will TOPBUXUS Turbo Grow prevent or fix yellowing leaves?

This fertilizer helps address nutrient-related yellowing by supplying nitrogen and essential secondary nutrients that support chlorophyll. When yellowing is caused by nutrient deficiencies, regular feeding during growth peaks can restore greener foliage. However, if yellowing stems from pests, disease, or irrigation problems, correct diagnosis and treatment are necessary.

• Targets nutrient-related chlorosis with balanced formula
• Supports recovery when applied consistently through season
• Not a substitute for pest or disease treatments
• Use with proper watering and soil management

Who is this for: TOPBUXUS Turbo Grow is made for landscapers, gardeners, and homeowners who maintain decorative boxwood plantings and want a targeted, quick-acting nutrient boost. It suits anyone managing hedges, formal gardens, or massed boxwood borders who prefers predictable feeding timed to the plants’ natural growth cycles. Use it when you need faster nutrient availability than slow-release fertilizers provide, and follow application instructions for safe, effective results.

Ingredients

Granules