Are Ginger Plants Toxic To Koi Fish?

Are Ginger Plants Toxic To Koi Fish? Bushes and Trees Toxic parts Prunus (peaches, apricots, plums, cherries) pits Rhododendron all parts Taxus (yew) seeds, needles, branches Viburnum opulus (snowball bush) berries What water plants will koi not eat? Another option is to research plants koi won’t eat. Suggestions include the floating-plant water lettuce, the large-leaved