🌱 草籽计算器
计算一下新建草坪或补播草籽需要多少草籽。
🌱请输入您的尺寸。
❓Frequently Asked Questions
When is the best time to plant grass seed?
For cool-season grasses (fescue, bluegrass, ryegrass), plant in early fall or spring. For warm-season grasses (bermuda, zoysia), plant in late spring to early summer when soil temps reach 65°F.
How long does grass seed take to germinate?
Germination varies by grass type: Perennial ryegrass 5-10 days, Kentucky bluegrass 14-21 days, Tall fescue 7-14 days, Bermuda 10-21 days. Keep soil moist during germination.
Should I use starter fertilizer with grass seed?
Yes, starter fertilizer with higher phosphorus content helps establish strong root systems. Apply at the time of seeding. Look for fertilizers labeled "starter" or with a middle number higher than the others (like 10-20-10).