diff --git a/code/modules/hydroponics/hydroponics.dm b/code/modules/hydroponics/hydroponics.dm
index 95ee3ae4fdd..c73aa971c4d 100644
--- a/code/modules/hydroponics/hydroponics.dm
+++ b/code/modules/hydroponics/hydroponics.dm
@@ -83,8 +83,11 @@
 	if(exchange_parts(user, I))
 		return
 
-	if(default_unfasten_wrench(user, I))
-		return
+	if(istype(I, /obj/item/weapon/wrench))
+		if(using_irrigation)
+			to_chat(user, "<span class='warning'>Disconnect the hoses first!</span>")
+		else if(default_unfasten_wrench(user, I))
+			return
 
 	if(istype(I, /obj/item/weapon/crowbar))
 		if(using_irrigation)
diff --git a/icons/mob/head.dmi b/icons/mob/head.dmi
index 3f2b6ebe93c..90b7453a33e 100644
Binary files a/icons/mob/head.dmi and b/icons/mob/head.dmi differ