Verdant Lyfe
ClaimTypical lawn care services: Mowing & edging, Fertilization, Weed control, +4 more
The 30-Second Verdict
Spray fertilizer acts faster and is ideal for quick green-up, but granular feeds slowly and lasts longer — most Florida lawn pros use both depending on season.
Head-to-Head Breakdown
Spray Fertilizer
Pros
- Fast absorption (24–48 hrs)
- Precise application
- Great for micronutrient delivery
- Good for iron supplementation
Cons
- Burns risk in Florida heat
- Requires more frequent application
- Can wash off in heavy rain
- Higher labor cost
Granular Fertilizer
Pros
- Slow-release feeds 6–12 weeks
- Lower burn risk
- Cost-effective per sq ft
- Less frequent application
Cons
- Slower results (2–3 weeks)
- Uneven coverage possible
- Needs watering in
- Less effective on sandy FL soil
Side-by-Side Comparison
| Spray Fertilizer | Granular Fertilizer | |
|---|---|---|
| Speed of Results | 24–48 hours | 2–3 weeks |
| Duration | 2–4 weeks | 6–12 weeks |
| Burn Risk | Higher in FL heat | Lower |
| Cost per 1,000 sq ft | $8–$18 | $4–$12 |
| Rain Sensitivity | Washes off if rain within 2 hrs | Needs rain/watering to activate |
| Best Season in FL | Spring / Summer | Fall / Winter |
| Application Frequency | Every 4–6 weeks | Every 6–12 weeks |
| Sandy Soil Performance | Excellent | Moderate |
Frequently Asked Questions
What fertilizer is best for St. Augustine grass in Florida?
St. Augustine responds well to a slow-release granular 15-0-15 (nitrogen-potassium) in spring and fall, with liquid iron spray in summer for color without excess growth during heat stress.
Can I burn my lawn with spray fertilizer in Florida summer?
Yes — applying liquid fertilizer when temps exceed 90°F or turf is drought-stressed can cause fertilizer burn. Early morning application and adequate soil moisture reduce this risk significantly.
How often should I fertilize my Florida lawn?
Florida's growing season runs roughly March–October. Most experts recommend 4–6 granular applications per year, with liquid micronutrient sprays as needed. Check county restrictions — many Florida counties limit fertilizer use June–September (rainy season blackout periods).
Listed Local Florida Lawn Care Alternatives
You don't have to pick a national brand. Compare public rating data and contact details for these Florida-based lawn care businesses, then verify credentials and request current quotes.
All Seasons Landscaping
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Typical lawn care services: Mowing & edging, Fertilization, Weed control, +4 more
Typical lawn care services: Mowing & edging, Fertilization, Weed control, +4 more