Explore easy DIY hacks for self-watering planters, growing herbs from scraps, and using recycled containers Indoor gardening ...

Some DIY options are modular ... which also prevents algae growth. An indoor garden also should be easy to take apart and clean between cycles — it’s essential for keeping mold at bay.

Plastic bottles of all sizes can be handy in gardens, as plant pots, hanging pots and to build a sustainable vertical garden.