Hi there!
It's great to hear that you've started gardening and are looking to invest in a mower that suits your needs. Based on what you've shared, here are some considerations to help you make your decision:
Battery vs. Petrol: Since you're concerned about transporting a petrol mower and potential leaks, a battery-operated mower is a solid choice for your current situation. They are generally lighter, quieter, and more environmentally friendly. However, keep in mind that battery mowers may have limitations on run time, especially with larger lawns. If you find that you have several large lawns to maintain, you might eventually need to consider a petrol mower for longer run times and power.
Mower Features: The models you mentioned (Worx, Lawnmaster, Greenworks, and Stihl) are all reputable brands. If creating stripes is important to your customers, look for mowers that come with a rear roller, as this feature can help achieve that striped effect without needing a second mower. A single mower with a roller can handle different conditions, including slightly wetter grass, as long as you mow carefully.
Storage and Transport: Since you are transporting the mower in your family car, consider the weight and size of the mower. Battery mowers tend to be more compact and easier to handle. Also, ensure you have a suitable storage solution at home that keeps the mower safe and protected. Depending on the size and number of lawns, you well be going for a petrol mower and attaching a trailer to you car to transport the mower and other tools.
Investment vs. Usage: It's wise to start with a mower that fits your current needs without overspending. You can always upgrade later if your business grows. Look for models that offer good warranties and customer support, as this can provide peace of mind with your investment. Just remember these are domestic mowers and the warranty will not cover commercial use or at best be reduced for this type of work.
Recommendations: If you’re leaning towards a model that creates stripes, the Cobra mower you mentioned could be a good option. However, ensure it meets your needs in terms of battery life and cutting width for the size of the lawns you’ll be working on.
Good luck with your gardening business!