diff --git a/app/controllers/plants_controller.rb b/app/controllers/plants_controller.rb
index e85b0b2..6856d91 100644
--- a/app/controllers/plants_controller.rb
+++ b/app/controllers/plants_controller.rb
@@ -68,6 +68,6 @@ def set_plant
 
     # Only allow a list of trusted parameters through.
     def plant_params
-      params.require(:plant).permit([:name, :family_id, :genus_id, :status_id])
+      params.require(:plant).permit([:name, :family_id, :genus_id, :status_id, :year_acquired])
     end
 end
diff --git a/app/views/plants/_form.html.erb b/app/views/plants/_form.html.erb
index 7916cb4..cfcbb82 100644
--- a/app/views/plants/_form.html.erb
+++ b/app/views/plants/_form.html.erb
@@ -15,6 +15,7 @@
   <%= collection_select(:plant, :family_id, Family.all.sort_by(&:name), :id, :name, prompt: true) %>
   <%= collection_select(:plant, :genus_id, Genus.all.sort_by(&:name), :id, :name, prompt: true) %>
   <%= collection_select(:plant, :status_id, Status.all, :id, :name, prompt: true) %>
+  <%= number_field(:plant, :year_acquired, in: (2017..2050)) %>
 
   <div class="inline">
     <%= form.submit class: "rounded-lg py-3 px-5 bg-blue-600 text-white inline-block font-medium cursor-pointer" %>