Fishbowl with Heart-Leaf Philodendron 10cm These bowls need natural light and lots of fresh air to thrive! How to make these vases thrive Make sure roots are covered in water and you can also cover some of the green stems in water too. Natural light is perfect for them and keep out of direct sunlight to prevent browning leaves. Change water every 2 weeks and if wanting to feed, feed with liquid fertiliser once a month. We use Pokon liquid foods on our vases (half a tsp each month in the water)
