Choosing spray grass over traditional lawn growing methods is easy and delivers great results. However, you do need to engage in a little pre-sowing preparation and provide your new lawn with adequate care afterwards. With the right approach, you'll benefit from an even looking garden that's easy to maintain.
Remove weeds before using
Spray grass features a balance of purified seeds and fertilisers to prevent weeds. However, it won't tackle the ones that already exist. To address them, make sure you remove each one from the root. Use a sharp tool to dig them out from the ground. It's worth knowing that other weeds will lie beneath the surface and they depend on you digging to promote rapid growth. Before spraying your new grass, avoid disturbing weeds that aren't immediately visible.
Aerate your garden, if necessary
Over time the soil in your garden will compact, especially if you use it a lot. Gardens that regularly host busy children and enthusiastic pets are especially prone to compacting. When your soil becomes compacted, it's difficult for new grass to grow effectively. You can aerate the soil using a specialist sharp tool, but make sure you don't disturb the soil too much. Fortunately, most spray seeds feature mulch, which can combat weeds after aerating.
Maintain a wet garden for three weeks
Whether you spray the grass yourself or you hire a professional to do it, maintaining a wet garden for the following three weeks is essential. The simplest way to do this is through using sprinklers that come with timers. Your sprinklers should turn on three times per day. Or, you can water the grass manually. How long you need to water for will depend on the type of soil you have. Your new grass will suffer if puddles start to form, which means you should take a conservative approach if your soil features lots of clay.
Wait for the grass to grow before mowing
Your grass should reach around 7 centimetres in height before you mow it. However, this can vary according to the manufacturer's instructions, so always check before getting your mower out. Depending on the area you live in, this can mean waiting around four weeks before doing any cutting. Waiting is important, as you're giving the grass time to establish its growth.
Whether a landscaper sprays your new lawn or you're taking a DIY approach, the right before and aftercare makes a big difference. If you notice issues such as patches, all you need to do is respray the culprit areas.