Clover Lawn Seed Calculator
Find out exactly how many pounds of clover seed you need. Works for full conversions and overseeding into existing grass.
Quick Answer
Micro clover needs about 3 oz per 1,000 sq ft for a new lawn. A typical 5,000 sq ft lawn requires roughly 1 lb of micro clover seed — or 2 lbs of Dutch white clover. Always add 10% extra for patchy coverage.
Lawn Area
Clover Type
Planting Method
Enter your lawn dimensions to calculate seed needed.
💡 Rates: micro clover 3 oz / white clover 6 oz per 1,000 sq ft (new lawn)
How to Calculate Clover Seed
Formula
(Area ÷ 1,000) × Seeding Rate (lbs) × 1.1 = Lbs Needed
Clover seed is sown at much lower rates than grass seed — a little goes a long way. The seeding rate depends on the variety and whether you're starting fresh or mixing into an existing lawn.
Example
A 4,000 sq ft lawn with micro clover (full conversion): 4,000 ÷ 1,000 × 0.1875 lbs = 0.75 lbs of seed. With 10% buffer = 0.83 lbs. One 1 lb bag is enough with seed to spare.
Clover Seeding Rates
| Variety | Full Conversion | Overseeding |
|---|---|---|
| Micro Clover | 3 oz / 1,000 sq ft | 1.5 oz / 1,000 sq ft |
| White Dutch Clover | 6 oz / 1,000 sq ft | 3 oz / 1,000 sq ft |
Common Lawn Sizes
| Lawn Size | Micro Clover (new) | White Clover (new) |
|---|---|---|
| 1,000 sq ft | 0.2 lbs | 0.4 lbs |
| 2,500 sq ft | 0.5 lbs | 1.0 lbs |
| 5,000 sq ft | 1.0 lbs | 2.1 lbs |
| 10,000 sq ft | 2.1 lbs | 4.1 lbs |
Includes 10% buffer. Purchase the next bag size up if your amount falls between sizes.
Micro Clover vs. White Dutch Clover
Micro Clover (Trifolium repens var. Pirouette)
The best choice for a lawn-like appearance. Micro clover has smaller leaves than standard clover and stays low-growing, blending seamlessly with grass when overseeded. Fewer flowers means less bee activity, making it safer for bare feet. Seeds cost $18–$28/lb but you use far less per 1,000 sq ft.
White Dutch Clover (Trifolium repens)
The traditional lawn clover. Taller and more vigorous than micro clover, with classic white blooms that bees love — great for pollinators but requires more caution around children and pets in summer. More affordable at $8–$14/lb and widely available. Higher seeding rate needed than micro clover.
Tips for a Successful Clover Lawn
- •Mow existing lawn short (1–2 inches) before overseeding so seed makes soil contact.
- •Seed in early spring or early fall — soil temps of 50–65°F are ideal for germination.
- •Mix seed with sand or compost for even distribution with a broadcast spreader.
- •Lightly rake or roll after seeding so seed has good contact with the soil.
- •Water lightly twice daily for the first 2 weeks to keep the surface moist.
- •Avoid pre-emergent herbicides — they will kill clover seedlings.
Frequently Asked Questions
How much clover seed do I need per 1,000 sq ft?+
Micro clover requires about 3 oz (roughly 0.2 lbs) per 1,000 sq ft for a full conversion. White Dutch clover needs about 6 oz (0.4 lbs) per 1,000 sq ft. For overseeding into existing grass, use half those amounts.
How long does clover take to germinate?+
Clover typically germinates in 7–14 days when soil temperatures are between 50–65°F and the surface is kept consistently moist. Micro clover may take up to 21 days for full establishment.
Will clover choke out grass?+
Not typically — clover and grass coexist well in a mixed lawn. Micro clover is specifically bred to integrate with turf grass without overtaking it. White Dutch clover can spread aggressively if left unmowed.
Does clover fix nitrogen in the lawn?+
Yes. Clover fixes atmospheric nitrogen through root bacteria, naturally fertilizing your lawn. A mixed clover-grass lawn typically needs 50% less nitrogen fertilizer than an all-grass lawn.
What bag size of clover seed should I buy?+
For lawns under 2,500 sq ft, a 1 lb bag of micro clover is usually enough. For 2,500–8,000 sq ft, a 5 lb bag covers most scenarios with seed to spare. The 10 lb bag is cost-effective for lawns over 8,000 sq ft.
Why Homeowners Are Switching to Clover
Before you seed
A couple of things make a real difference in establishment rate. Testing your soil pH first is worth it — clover won't establish well outside 6.0–7.0, and a cheap test tells you whether you need lime before you bother buying seed. When you're ready to sow, a small broadcast spreader gets you far more even coverage than hand-casting at clover's low seeding rates.
Choosing your seed
For most lawns, micro clover is the better starting point — smaller leaves, fewer blooms, and it blends into turf without taking over. White Dutch clover is cheaper per pound and great for a dedicated clover lawn, but it grows taller and spreads more aggressively.
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