Keep Your Lawn Green When Everyone Else’s Burns
Summer is brutal on lawns. Scorching sun, drought stress, kids trampling it daily, and weeds that thrive in the heat while your grass struggles. Our summer formula protects against all of it—feeding your lawn the nutrients it needs to stay green, killing weeds before they take over, and eliminating moss in shaded damp corners.
Why Summer Treatment Matters
Heat changes everything. Your lawn is under constant stress from June to August. Without the right nutrients, grass goes dormant, turns yellow, and weeds move in. This formula delivers a balanced feed that sustains growth without forcing it—keeping your lawn green and healthy even when the temperature spikes.
What You’ll See
Week 1-2: Moss blackens and dies. Grass colour deepens and holds.
Week 2-4: Weeds yellow and die back. Lawn stays green while neighbours’ lawns fade.
Week 4-8: Thick, resilient turf that handles foot traffic, heat, and drought.
How to Use
Just shake it on. Mow your lawn first if needed, then scatter the granules evenly—roughly a handful per square metre. Water in thoroughly or apply before rain. Avoid applying during a heatwave unless you can water well. Keep pets and children off until dissolved.
Perfect For
Lawns that fade in summer, gardens with heavy foot traffic, BBQ-ready lawns that need to look their best, shaded corners where moss lingers, and anyone who refuses to accept a brown lawn in August.
Summer Lawn Treatment
| 5 star | 80% | |
| 4 star | 20% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
The product works well and the lawn is looking great going into autumn. My only advice is to follow the application rate carefully and water it in properly especially in summer. I did everything right and got excellent results. A friend applied too heavily without watering and had some scorching. User error not product fault.
We had water restrictions in our area over summer and I was worried the lawn would suffer. Applied Good Grow before the restrictions kicked in and watered it in well. The lawn stayed green and healthy throughout the dry spell while untreated lawns on our street went completely brown. The summer formula seems to help the grass cope with drought.
We host a lot of garden parties in summer and the lawn always lets us down by August. This year I applied Good Grow in June and the lawn looked brilliant right through to September. Thick green and weed free. Several guests asked what we had done differently. Will definitely be buying again next year.
Six weeks of the kids on the lawn every single day plus a paddling pool plus football. The lawn took a hammering but it held up remarkably well. The treatment clearly strengthened the grass because previous summers it would have been mud by week three. Still green and thick at the end of August.
My lawn was full of clover and creeping buttercup by June. Applied Good Grow Summer Treatment and within three weeks the weeds were dying off and the grass was thickening up. By August the lawn was weed free and looking the best it has all year. The summer formula clearly works differently to the spring one.
The moss killing was fast as described but the weed killing and greening took longer than I expected in summer. About four weeks before the lawn really looked noticeably better. Think the hot dry weather slowed things down. End result is good but you need patience in summer.
Every summer our lawn turns brown and crispy while the neighbours water theirs constantly. Applied Good Grow Summer Treatment in early June and even during the July heatwave our lawn stayed green. Not bright green obviously but a healthy dark green while every other lawn on the street was straw coloured. Really impressed with the heat protection.
We have a damp shaded corner that always has moss even in summer. This treatment killed it off within days. The grass is now growing where the moss used to be. The rest of the lawn responded well too with a noticeable green up and the dandelions have gone. Happy with the results.
Was nervous about applying granules in June with no rain forecast but followed the advice and watered it in thoroughly with a sprinkler. Worked perfectly. The moss in the shaded corner went black overnight and the lawn greened up within ten days. Just make sure you water it in properly if rain is not expected.
I like that you just scatter it by hand. Took about fifteen minutes to do the whole lawn. No messing about with spreaders or calibration. Watered it in and left it to do its thing. Two weeks later the lawn is greener the weeds are dying and the moss patch by the fence is gone. Simple effective product.
Frequently Asked Questions
How fast is delivery?
We dispatch all orders within 1-2 working days. Most orders arrive within 3-5 days. Free UK delivery on all orders.
When should I apply summer lawn treatment?
June to August is ideal. Apply when grass is actively growing and avoid applying during extreme heatwaves unless you can water thoroughly.
Will it scorch my lawn in hot weather?
No, when used correctly. Water in well after application and avoid applying in temperatures above 25°C unless you can irrigate. Early morning or evening application is best in summer.
Can I apply during a hosepipe ban?
Yes—just wait for rain in the forecast and apply beforehand. The rain will water it in naturally.
Will this help my lawn survive drought?
It helps your lawn stay healthier and more resilient, but it is not a substitute for water. A well-fed lawn recovers faster from drought stress than a starved one.
Can I apply if we are having a heatwave?
Wait until temperatures drop below 25°C or apply in the evening and water in thoroughly. Applying in extreme heat without water can stress your lawn.
Is it safe with heavy foot traffic?
Once watered in and dry, absolutely. The treatment actually helps your lawn handle foot traffic better by strengthening the grass.
Do I need special equipment?
No. Just shake the granules from the bag by hand. No spreader needed.
How much do I need?
Apply at roughly 35g per m². Each bag states its coverage. We recommend getting slightly more than you think for any stubborn patches.
Is it safe for pets and children?
Yes, once watered in and the lawn is dry. Keep children and pets off the treated area until then—usually a few hours after rain or watering.
How long until I see results?
Moss blackens within hours. Grass colour improves within 1-2 weeks. Weeds die within 2-4 weeks.
Do you offer a guarantee?
Yes. If you are not satisfied after following the instructions, contact us within 60 days and we will make it right or give you a full refund.
Scared of scorching your lawn?
Our summer formula is designed for hot weather. Just water it in properly and your lawn will thank you. Apply in the evening, let the sprinkler run, and wake up to a lawn that is fed, protected, and weed-free. And if it does not work? Full refund, no questions asked.
💬 Questions? Email us at [email protected]