Hydroponic gardening is becoming a popular activity in today's world. You can grow your plants in a limited space and still have them achieving their full potential. However, you have to know exactly what your plants need at any time. If you're thinking of starting such a business, then here are some of the supplies and tools you need to have for a successful project.
PH test kits
These are perhaps the most important supplies you'll have to get from your nearest hydroponic store.