Now every once in a while, you will get a thunderstorm or rain shower that you wished you had a system out to collect all of that rain to water your plants for the next week. In this post we will go over some different ways that you can collect water, so that next time you are prepared.
It is important to note that if you are using this water for your flowers and non-edible plants that you should be fine but there is less caution for the use of your collected rainwater. However, if you plant on using your water for your edible plants as well as everyday home use there are some safety items to consider. Collected water is regarded as surface water and may be in contact with roofs, gutters, and other plastics before the water gets to its intended collection point. This traveling path has the potential to introduce pathogens and other bacterium into the water that wouldn’t be there if it came from a filter or other source and could potentially harm your produce.
One resource that might be helpful for you is to look at the Precipitation Map for the US ( I have included one for the month of October 2025 down below) but also look at the map for your state/region to have a better understanding of how much water you can expect over the given year.
There are many different ways for you to collect your rainwater, and I advise that you find whichever method works best for you and your space. I have found that there are many different ideas that you can find on Pinterest ranging from the most basic of just putting a bucket out (which is the method that I use personally) to intricate umbrella-like features that feed directly into water barrels.
It is also important to note that once your rain has been collected that you should cover your containers as these can still breed mosquitoes. Algae might also be a factor if you are using clear or light-colored containers on a balcony that receives an abundant amount of sunlight. It might be beneficial for you to use dark colored containers or keep them stored under a tarp.
For now, though, I hope you are inspired to try your hand at collecting your own water! This a free and easy resource that is needed for the growth of your plants all around your garden! Remember that you can mix and match all different types of ways to harvest for that you get the best return for your plants!
Until next time, as always, Plant with a Purpose! – BTR
