diff --git a/code/modules/hydroponics/hydroitemdefines.dm b/code/modules/hydroponics/hydroitemdefines.dm
index abf6632939..030a8689a9 100644
--- a/code/modules/hydroponics/hydroitemdefines.dm
+++ b/code/modules/hydroponics/hydroitemdefines.dm
@@ -1,15 +1,35 @@
 // Plant analyzer
 /obj/item/plant_analyzer
 	name = "plant analyzer"
-	desc = "A scanner used to evaluate a plant's various areas of growth."
+	desc = "A scanner used to evaluate a plant's various areas of growth, and genetic traits."
 	icon = 'icons/obj/device.dmi'
 	icon_state = "hydro"
-	item_state = "analyzer"
+	inhand_icon_state = "analyzer"
+	worn_icon_state = "plantanalyzer"
 	lefthand_file = 'icons/mob/inhands/equipment/tools_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/equipment/tools_righthand.dmi'
 	w_class = WEIGHT_CLASS_TINY
 	slot_flags = ITEM_SLOT_BELT
 	custom_materials = list(/datum/material/iron=30, /datum/material/glass=20)
+	var/scan_mode = PLANT_SCANMODE_STATS
+
+/obj/item/plant_analyzer/attack_self(mob/user)
+	. = ..()
+	scan_mode = !scan_mode
+	to_chat(user, "<span class='notice'>You switch [src] to [scan_mode == PLANT_SCANMODE_CHEMICALS ? "scan for chemical reagents and traits" : "scan for plant growth statistics"].</span>")
+
+/obj/item/plant_analyzer/attack(mob/living/M, mob/living/carbon/human/user)
+	//Checks if target is a podman
+	if(ispodperson(M))
+		user.visible_message("<span class='notice'>[user] analyzes [M]'s vitals.</span>", \
+							"<span class='notice'>You analyze [M]'s vitals.</span>")
+		if(scan_mode== PLANT_SCANMODE_STATS)
+			healthscan(user, M, advanced = TRUE)
+		else
+			chemscan(user, M)
+		add_fingerprint(user)
+		return
+	return ..()
 
 // *************************************
 // Hydroponics Tools
@@ -192,4 +212,4 @@
 /obj/item/reagent_containers/glass/bottle/killer/pestkiller
 	name = "bottle of pest spray"
 	desc = "Contains a pesticide."
-	list_reagents = list(/datum/reagent/toxin/pestkiller = 50)
\ No newline at end of file
+	list_reagents = list(/datum/reagent/toxin/pestkiller = 50)
diff --git a/code/modules/hydroponics/hydroponics.dm b/code/modules/hydroponics/hydroponics.dm
index 77f5884347..008fd9a88d 100644
--- a/code/modules/hydroponics/hydroponics.dm
+++ b/code/modules/hydroponics/hydroponics.dm
@@ -16,16 +16,17 @@
 	var/mutmod = 1			//Nutriment's effect on mutations
 	var/toxic = 0			//Toxicity in the tray?
 	var/age = 0				//Current age
-	var/dead = 0			//Is it dead?
+	var/dead = FALSE			//Is it dead?
 	var/plant_health		//Its health
 	var/lastproduce = 0		//Last time it was harvested
 	var/lastcycle = 0		//Used for timing of cycles.
 	var/cycledelay = 200	//About 10 seconds / cycle
-	var/harvest = 0			//Ready to harvest?
+	var/harvest = FALSE			//Ready to harvest?
 	var/obj/item/seeds/myseed = null	//The currently planted seed
 	var/rating = 1
-	var/unwrenchable = 1
+	var/unwrenchable = TRUE
 	var/recent_bee_visit = FALSE //Have we been visited by a bee recently, so bees dont overpollinate one plant
+	var/mob/lastuser //Last user to add reagents to a tray. Mostly for logging.
 	var/self_sufficiency_req = 20 //Required total dose to make a self-sufficient hydro tray. 1:1 with earthsblood.
 	var/self_sufficiency_progress = 0
 	var/self_sustaining = FALSE //If the tray generates nutrients and water on its own
@@ -465,7 +466,8 @@
 		var/target = myseed ? myseed.plantname : src
 		var/visi_msg = ""
 		var/transfer_amount
-			if(istype(reagent_source, /obj/item/reagent_containers/food/snacks) || istype(reagent_source, /obj/item/reagent_containers/pill))
+
+		if(istype(reagent_source, /obj/item/reagent_containers/food/snacks) || istype(reagent_source, /obj/item/reagent_containers/pill))
 			if(istype(reagent_source, /obj/item/reagent_containers/food/snacks))
 				var/obj/item/reagent_containers/food/snacks/R = reagent_source
 				if (R.trash)
diff --git a/code/modules/hydroponics/seeds.dm b/code/modules/hydroponics/seeds.dm
index 2a0b19a3a6..92b7fd6149 100644
--- a/code/modules/hydroponics/seeds.dm
+++ b/code/modules/hydroponics/seeds.dm
@@ -63,6 +63,7 @@
 			genes += new /datum/plant_gene/core/production(production)
 		if(potency != -1)
 			genes += new /datum/plant_gene/core/potency(potency)
+			genes += new /datum/plant_gene/core/instability(instability)
 
 		for(var/p in genes)
 			if(ispath(p))
@@ -128,7 +129,7 @@ obj/item/seeds/proc/is_gene_forbidden(typepath)
 	if(g)
 		g.mutability_flags &=  ~mutability
 
-/obj/item/seeds/proc/mutate(lifemut = 2, endmut = 5, productmut = 1, yieldmut = 2, potmut = 25, wrmut = 2, wcmut = 5, traitmut = 0)
+/obj/item/seeds/proc/mutate(lifemut = 2, endmut = 5, productmut = 1, yieldmut = 2, potmut = 25, wrmut = 2, wcmut = 5, traitmut = 0, stabmut = 3)
 	adjust_lifespan(rand(-lifemut,lifemut))
 	adjust_endurance(rand(-endmut,endmut))
 	adjust_production(rand(-productmut,productmut))
@@ -174,11 +175,17 @@ obj/item/seeds/proc/is_gene_forbidden(typepath)
 
 
 /obj/item/seeds/proc/harvest(mob/user)
+	///Reference to the tray/soil the seeds are planted in.
 	var/obj/machinery/hydroponics/parent = loc //for ease of access
+	///Count used for creating the correct amount of results to the harvest.
 	var/t_amount = 0
+	///List of plants all harvested from the same batch.
 	var/list/result = list()
+	///Tile of the harvester to deposit the growables.
 	var/output_loc = parent.Adjacent(user) ? user.loc : parent.loc //needed for TK
+	///Name of the grown products.
 	var/product_name
+	///The Number of products produced by the plant, typically the yield. Modified by Densified Chemicals.
 	var/product_count = getYield()
 		while(t_amount < product_count)
 		var/obj/item/reagent_containers/food/snacks/grown/t_prod