Q.bought some very small caladium bulbs
bought some very small caladium bulbs and have now grown leaves but there just small green leaves, do bulbs need to be a certain size to have the colorful leaves? thanks

Certified GKH Gardening Expert
The larger the bulb, the larger the leaves. The colors should be the same as what you purchased. Always purchase from a reputable vendor.
This article mentions the sizes of fancy leaved caladiums.
https://www.gardeningknowhow.com/ornamental/bulbs/caladium/fancy-leaf-caladiums.htm