Plants That Are Toxic to Your Horse – H

Dedicated to keeping your horse healthy. The H installment of the A to Z of plants to keep away from your horse.

Hairy Vetch

Hearts-A-Bustin

Heavenly Bamboo

Hedera Helix

Hellebore

Heliotrope

Hemlock

Hemp Dogbane

Herb Paris

Hoary Alyssum

Hog-Plum

Holly

Horse Chestnut

Horse Nettle

Horseradish

Horsetail

Hortensia

Hound’s Tongue

Hudson’s Bay Tea

Husk-Tomato

Hyacinth

Hydrangea

Back to Toxic Plants