diff --git a/code/game/machinery/bots/cleanbot.dm b/code/game/machinery/bots/cleanbot.dm
index d559dc6ea47..7484273b4de 100644
--- a/code/game/machinery/bots/cleanbot.dm
+++ b/code/game/machinery/bots/cleanbot.dm
@@ -319,6 +319,7 @@ text("<A href='?src=\ref[src];operation=oddbutton'>[src.oddbutton ? "Yes" : "No"
 		target_types += /obj/effect/decal/cleanable/xenoblood/xgibs
 		target_types += /obj/effect/decal/cleanable/blood/
 		target_types += /obj/effect/decal/cleanable/blood/gibs/
+		target_types += /obj/effect/decal/cleanable/dirt
 
 /obj/machinery/bot/cleanbot/proc/clean(var/obj/effect/decal/cleanable/target)
 	src.anchored = 1
diff --git a/code/game/objects/effect_system.dm b/code/game/objects/effect_system.dm
index a5e1f95527f..ee5bee86a77 100644
--- a/code/game/objects/effect_system.dm
+++ b/code/game/objects/effect_system.dm
@@ -413,9 +413,13 @@ steam.start() -- spawns the effect
 	R.reagents.my_atom = R
 	reagents.trans_to(R, reagents.total_volume/divisor)
 	for(var/atom/A in view(1, src))
-		R.reagents.reaction(A)
-	del(R)
-
+		if(reagents.has_reagent("radium")||reagents.has_reagent("uranium")||reagents.has_reagent("carbon")||reagents.has_reagent("thermite"))//Prevents unholy radium spam by reducing the number of 'greenglows' down to something reasonable -Sieve
+			if(prob(5))
+				R.reagents.reaction(A)
+			del(R)
+		else
+			R.reagents.reaction(A)
+		del(R)
 	return
 
 /obj/effect/effect/chem_smoke/HasEntered(mob/living/carbon/M as mob )
@@ -910,7 +914,7 @@ steam.start() -- spawns the effect
 
 
 	set_up(amt=5, loca, var/datum/reagents/carry = null, var/metalfoam = 0)
-		amount = round(amt/5, 1)
+		amount = round(sqrt(amt / 3), 1)
 		if(istype(loca, /turf/))
 			location = loca
 		else
diff --git a/code/modules/chemical/Chemistry-Reagents.dm b/code/modules/chemical/Chemistry-Reagents.dm
index 00116a25876..d225110e04d 100644
--- a/code/modules/chemical/Chemistry-Reagents.dm
+++ b/code/modules/chemical/Chemistry-Reagents.dm
@@ -500,7 +500,7 @@ datum
 					holder.remove_reagent(src.id, 0.1)
 				return
 
-		silicate
+/*		silicate
 			name = "Silicate"
 			id = "silicate"
 			description = "A compound that can be used to reinforce glass."
@@ -534,7 +534,7 @@ datum
 							O.icon = I
 							O:silicateIcon = I
 
-				return
+				return*/
 
 		oxygen
 			name = "Oxygen"
@@ -861,11 +861,11 @@ datum
 				..()
 				return
 
-
 			reaction_turf(var/turf/T, var/volume)
 				src = null
 				if(!istype(T, /turf/space))
 					new /obj/effect/decal/cleanable/greenglow(T)
+					return
 
 
 		ryetalyn
diff --git a/code/modules/chemical/Chemistry-Recipes.dm b/code/modules/chemical/Chemistry-Recipes.dm
index d340576c8ea..b78486260f6 100644
--- a/code/modules/chemical/Chemistry-Recipes.dm
+++ b/code/modules/chemical/Chemistry-Recipes.dm
@@ -34,14 +34,14 @@ datum
 
 				holder.clear_reagents()
 				return
-
+/*
 		silicate
 			name = "Silicate"
 			id = "silicate"
 			result = "silicate"
 			required_reagents = list("aluminum" = 1, "silicon" = 1, "oxygen" = 1)
 			result_amount = 3
-
+*/
 		stoxin
 			name = "Sleep Toxin"
 			id = "stoxin"
@@ -430,6 +430,7 @@ datum
 			result = "LSD"
 			required_reagents = list("silicon" = 1, "hydrogen" = 1, "anti_toxin" = 1)
 			result_amount = 5
+
 ///////////////////////////////////////////////////////////////////////////////////
 
 // foam and foam precursor
@@ -471,7 +472,6 @@ datum
 				holder.clear_reagents()
 				return
 
-
 		metalfoam
 			name = "Metal Foam"
 			id = "metalfoam"
@@ -488,7 +488,7 @@ datum
 					M << "\red The solution spews out a metalic foam!"
 
 				var/datum/effect/effect/system/foam_spread/s = new()
-				s.set_up(created_volume/2, location, holder, 1)
+				s.set_up(created_volume, location, holder, 1)
 				s.start()
 				return
 
@@ -508,7 +508,7 @@ datum
 					M << "\red The solution spews out a metalic foam!"
 
 				var/datum/effect/effect/system/foam_spread/s = new()
-				s.set_up(created_volume/2, location, holder, 2)
+				s.set_up(created_volume, location, holder, 2)
 				s.start()
 				return