Turn waste into a tomato planter

Reuse plastic bottles gardening and grow tomatoes with this simple DIY

Grow your own tomatoes from recycled materials

There is so much you can do with old packaging, especially when it comes to growing your own food.

This simple project shows how “rubbish” can become a useful resource, helping you reuse materials, save water and grow your own tomatoes at home.

Tomato Planters

What you’ll need

  • An empty plastic milk container (4 pint bottle is ideal) or water bottle
  • An old shoelace or strong string
  • Hole-punch
  • Scissors
  • Compost (ideally organic)
  • A young tomato plant
  • Pencil or dibber
  • Moss (optional)

Step-by-step guide

Step 1

Cut the bottom off the bottle and keep it to use as a tray for other plants like lettuce, herbs or chillies. (Younger gardeners may need help with this step.)

Step 2

Punch holes on opposite sides near the top of the bottle. Thread the lace or string through and tie securely to create hanging handles.

Step 3

With the lid still on, fill the bottle about three-quarters full with compost. Press down gently to firm it.

Step 4

Lay the bottle on its side, remove the lid and make a hole using your pencil or dibber. Carefully insert the tomato plant and firm the compost around it.
(Optional: add moss around the opening for a tighter fit.)

Step 5

Hang the bottle in a sunny spot. As the plant grows, it will naturally turn upwards towards the light. Water daily and pinch out the central shoot once it branches to encourage bushier growth.

Why try this?

  • Reuses plastic waste in a practical way
  • Saves space—perfect for small gardens or balconies
  • Helps reduce water use
  • Encourages home growing and sustainability

 

Top tip

Small to medium tomato varieties work best. Try options like Gardeners’ Delight or Tumbling Tom for great results.

 

Disclaimer: The opinions expressed in this blog are those of the author, and do not necessarily reflect the views of recycle-more, Valpak Limited, or any other organisation.