diff --git a/code/modules/events/vent_clog.dm b/code/modules/events/vent_clog.dm
index ee5f4e83f3..b6af06a5f6 100644
--- a/code/modules/events/vent_clog.dm
+++ b/code/modules/events/vent_clog.dm
@@ -18,13 +18,13 @@
 	var/list/saferChems = list(
 		/datum/reagent/water,
 		/datum/reagent/carbon,
-		/datum/reagent/consumable/flour,
+		// /datum/reagent/consumable/flour, //GS13 remove: there's already few too many messy reagents there
 		/datum/reagent/space_cleaner,
 		/datum/reagent/consumable/nutriment,
 		/datum/reagent/consumable/condensedcapsaicin,
 		/datum/reagent/drug/mushroomhallucinogen,
 		/datum/reagent/lube,
-		/datum/reagent/glitter/pink,
+		// /datum/reagent/glitter/pink, //GS13 tweak: there's already few too many messy reagents there
 		/datum/reagent/glitter/pink_subtle, //GS13 Add: Add our subtle variants of glitter.
 		/datum/reagent/cryptobiolin,
 		//datum/reagent/toxin/plantbgone, //GS13 Remove: Annoying Reagent
@@ -42,7 +42,7 @@
 		/datum/reagent/pax,
 		/datum/reagent/consumable/laughter,
 		/datum/reagent/concentrated_barbers_aid,
-		/datum/reagent/baldium,
+		// /datum/reagent/baldium, //gs13 remove: just cruel
 		/datum/reagent/colorful_reagent,
 		/datum/reagent/peaceborg_confuse,
 		/datum/reagent/peaceborg_tire,
@@ -67,7 +67,7 @@
 	priority_announce("The scrubbers network is experiencing a backpressure surge. Some ejection of contents may occur.", "Atmospherics alert", has_important_message = TRUE)
 
 /datum/round_event/vent_clog/setup()
-	end_when = rand(120, 180)
+	end_when = rand(60, 120) //GS13 - length nerf
 	for(var/obj/machinery/atmospherics/components/unary/vent_scrubber/temp_vent in GLOB.machines)
 		var/turf/T = get_turf(temp_vent)
 		var/area/A = T.loc
@@ -102,7 +102,7 @@
 		R.add_reagent(pick(saferChems), reagentsAmount)
 
 	var/datum/effect_system/smoke_spread/chem/smoke_machine/C = new
-	C.set_up(R,16,1,T)
+	C.set_up(R,5,1,T) //GS13 - tweaked size of clouds, from 16 to 5
 	C.start()
 	playsound(T, 'sound/effects/smoke.ogg', 50, 1, -3)
 
@@ -110,7 +110,7 @@
 	name = "Clogged Vents: Threatening"
 	typepath = /datum/round_event/vent_clog/threatening
 	weight = 4
-	min_players = 18
+	min_players = 30 //gs13 tweak
 	max_occurrences = 1
 	earliest_start = 35 MINUTES
 	description = "Extra dangerous chemicals come out of the scrubbers."
@@ -123,7 +123,7 @@
 	name = "Clogged Vents: Catastrophic"
 	typepath = /datum/round_event/vent_clog/catastrophic
 	weight = 2
-	min_players = 25
+	min_players = 35 //gs13 tweak
 	max_occurrences = 1
 	earliest_start = 45 MINUTES
 	description = "EXTREMELY dangerous chemicals come out of the scrubbers."