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i have quite a situation with wintergrass weeds. I’ve purchased oxafert pre emergent herbicide so will be applying this every 3 months to address the issue for next year.
my main question is should I be removing the current weeds given that every time I do it pulls up the underlying grass (sir Walter buffalo)?
any other tips to revive this lawn?
Hello @varusman
Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about winter grass.
I propose investing in a Fiskars 4 Prongs Xact Weed Puller, it is one of the most impressive weed pullers I've seen that generally just pulls the weeds out. Getting a bit of damage on the lawn is unavoidable specially if the weed has integrated itself with the lawn's roots. to help with the lawn recovery, I suggest aerating the soil using Saxon Lawn Aerator Sandals and using Scotts Lawn Builder 8kg All Purpose Slow-Release Lawn Fertiliser to fertilize the soil.
I also suggest having a look at these guides and discussions:
- How to detect lawn problems by @Adam_W
- How to repair a lawn by @Adam_W
- How to fix patchy lawn? by @hosau
If you need further assistance, please let us know.
Eric
Hello @varusman
That is an excellent question. Please don't use the slow-release fertilizer if you are using Oxafert Pre-emergent Herbicide. The Oxafert already contains a fertilizer component, so you don't want to burn the roots of your lawn by applying too much fertilizer.
If you need further assistance, please let us know.
Eric
Hi @EricL, thanks for the tips, I used the weed puller and also applied the first round of Oxafert. I am now at the step of purchasing turf and top soil. A couple of questions:
- Which top soil should I use?
- Will I need a fertiliser for the turf (or is this in the top soil itself)
I am also thinking of just removing the entire back section (given there has been so much weed damage, last photo pictured) and I wanted to get your thoughts on this.
Hi @varusman,
Scotts Lawn Builder 25L Organic Lawn Soil Topdress & Underlay would be great product to use.
No standard fertiliser is needed for the first three months when laying turf as it can burn the sensitive new roots. You could add some starter fertiliser, though. It's typically not as strong as standard fertilisers.
It would be worth removing the grass that is there, but most importantly, you need to aerate the soil as it is very compacted, which is likely the reason why the grass died back, and the winter grass taken over.
Please let me know if you have any questions.
Mitchell
Hi @varusman
Yes, aerating the soil again is very much encouraged before planting new turf. I propose calling your nearest store and asking them if they have any rolled turf available. Cut size might vary so it's best to ask what is the available size? Once you have an idea of the turf roll size you can then calculate how much you 'll need for ten square meters. You can also ask the store to calculate for you. For example, if the turf comes in 500mmx500mm squares, you'll need four squares to make one square meter. Since you need ten square meters you can then multiply four by ten which gives you forty squares.
Timing and availability are crucial when delivering the turf. It's important that the area be totally prepared before you make an order because as soon as the turf arrives it must be planted straight away. Waiting will cause the turf to get damaged and dehydrated. I suggest calling the closest store and asking them how much it will cost to deliver the turf to your home.
Here is a handy step-by-step guide: How to lay turf
If you need further assistance, please let us know.
Eric
