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You can also use these towers to grow a range of leafy green vegetables that have shallow root systems such as lettuce, spinach and kale. And, if you're fond of flowers, you can even have another tower that you use to plant annuals in to give your garden space some color. Or, consider planting edible flowers like nasturtiums in your garden tower.
The good news with these towers is that you can even plant a collection of herbs, vegetables and flowers in the same planter. This is particularly useful if you only have a very small outdoor space like a patio or balcony. To get you started, here's a selection of 5 different vertical garden towers that you might like to try.
5-Tier Vertical Garden Planter With Large Rectangular Pots On A Rust-Proof Frame
GreenStalk Large 5 Tier Vertical Garden Planter with Patented Internal Watering System
Mr Stacky 5 Tier Vertical Garden Tower with 20 Planting Spaces
Smart Farm Automatic Self Watering 5 Tier Vertical Garden Tower that can also be used for Hydroponics
AgroSci Garden Wall Planter Kit with Integrated Watering System Suitable for Mounting onto a Fence or Wall