diff --git a/code/modules/cm_aliens/weeds.dm b/code/modules/cm_aliens/weeds.dm
index 2206bc528e82..ed6d628b2263 100644
--- a/code/modules/cm_aliens/weeds.dm
+++ b/code/modules/cm_aliens/weeds.dm
@@ -624,7 +624,7 @@
 	return
 
 /obj/effect/alien/weeds/node/pylon/cluster
-	spread_on_semiweedable = FALSE
+	spread_on_semiweedable = TRUE
 
 /obj/effect/alien/weeds/node/pylon/cluster/set_parent_damaged()
 	if(!resin_parent)