When deciding to purchase a garden irrigation controller, you should consider a few things. The first thing you need to ask yourself is how often and how long you water your garden on average. This will help you determine the size of the irrigation controller you need.
Another thing to consider is what plants you have in your garden. If you have a lot of plants that need a lot of water, you’ll need a bigger irrigation controller with more zones. On the other hand, if you have mostly drought-tolerant plants, then a smaller irrigation controller with fewer zones may be all you need.
The last thing to consider is what type of watering system you have. For example, if you have an underground sprinkler system, then you’ll need an automatic irrigation controller that can connect to your sprinkler system. Again, consider your budget and whether or not you want a wired or wireless controller.