diff --git a/src/Form/_index.scss b/src/Form/_index.scss
index ef849089bd..6ce41363c4 100644
--- a/src/Form/_index.scss
+++ b/src/Form/_index.scss
@@ -46,6 +46,20 @@ $select-icon-padding: .5625rem !default;
   flex-grow: 1;
   align-items: flex-start;
 
+  textarea {
+    &.form-control {
+      min-height: $input-height;
+    }
+
+    &.form-control-lg {
+      min-height: $input-height-lg;
+    }
+
+    &.form-control-sm {
+      min-height: $input-height-sm;
+    }
+  }
+
   @media (min-width: map-get($grid-breakpoints, "sm")) {
     margin-inline-end: $custom-control-gutter;
   }