I shot the tray, I made an accurate tip.

code/modules/plumbing/plumbers/autohydro.dm

@@ -1,64 +0,0 @@
-/obj/machinery/hydroponics/constructable/automagic
-	name = "automated hydroponics system"
-	desc = "The bane of botanists everywhere. Accepts chemical reagents via plumbing, automatically harvests and removes dead plants."
-	obj_flags = CAN_BE_HIT | UNIQUE_RENAME
-	circuit = /obj/item/circuitboard/machine/hydroponics/automagic
-	self_sufficiency_req = 400 //automating hydroponics makes gaia sad so she needs more drugs to turn they tray godly.
-
-
-/obj/machinery/hydroponics/constructable/automagic/attackby(obj/item/O, mob/user, params)
-	if(istype(O, /obj/item/reagent_containers))
-		return FALSE //avoid fucky wuckies
-	..()
-
-/obj/machinery/hydroponics/constructable/automagic/default_unfasten_wrench(mob/user, obj/item/I, time = 20)
-	. = ..()
-	if(. == SUCCESSFUL_UNFASTEN)
-		user.visible_message("<span class='notice'>[user.name] [anchored ? "fasten" : "unfasten"] [src]</span>", \
-		"<span class='notice'>You [anchored ? "fasten" : "unfasten"] [src]</span>")
-		var/datum/component/plumbing/CP = GetComponent(/datum/component/plumbing)
-		if(anchored)
-			CP.enable()
-		else
-			CP.disable()
-
-/obj/machinery/hydroponics/constructable/automagic/Destroy()
-	. = ..()
-	STOP_PROCESSING(SSobj, src)
-
-/obj/machinery/hydroponics/constructable/automagic/Initialize(mapload)
-	. = ..()
-	START_PROCESSING(SSobj, src)
-	create_reagents(100 , AMOUNT_VISIBLE)
-
-/obj/machinery/hydroponics/constructable/automagic/ComponentInitialize()
-	. = ..()
-	AddComponent(/datum/component/simple_rotation, ROTATION_ALTCLICK | ROTATION_CLOCKWISE | ROTATION_COUNTERCLOCKWISE | ROTATION_VERBS, null, CALLBACK(src, .proc/can_be_rotated))
-	AddComponent(/datum/component/plumbing/simple_demand)
-
-/obj/machinery/hydroponics/constructable/proc/can_be_rotated(mob/user, rotation_type)
-	return !anchored
-
-/obj/machinery/hydroponics/constructable/automagic/process()
-	if(reagents)
-		reagents.add_reagent(reagents)
-		reagents.clear_reagents()
-	if(dead)
-		dead = 0
-		qdel(myseed)
-		myseed = null
-		update_icon()
-		name = initial(name)
-		desc = initial(desc)
-	if(harvest)
-		myseed.harvest_userless()
-		harvest = 0
-		lastproduce = age
-		if(!myseed.get_gene(/datum/plant_gene/trait/repeated_harvest))
-			qdel(myseed)
-			myseed = null
-			dead = 0
-			name = initial(name)
-			desc = initial(desc)
-		update_icon()
-	..()

code/modules/research/designs/machine_desings/machine_designs_service.dm

@@ -81,14 +81,6 @@
 	category = list ("Hydroponics Machinery")
 	departmental_flags = DEPARTMENTAL_FLAG_SERVICE
 
-/datum/design/board/hydroponics/auto
-	name = "Machine Design (Automatic Hydroponics Tray Board)"
-	desc = "The circuit board for an automatic hydroponics tray. GIVE ME THE PLANT, CAPTAIN."
-	id = "autohydrotray"
-	build_path = /obj/machinery/hydroponics/constructable/automagic
-	category = list ("Hydroponics Machinery")
-	departmental_flags = DEPARTMENTAL_FLAG_SERVICE | DEPARTMENTAL_FLAG_MEDICAL
-
 /datum/design/board/monkey_recycler
 	name = "Machine Design (Monkey Recycler Board)"
 	desc = "The circuit board for a monkey recycler."

code/modules/research/techweb/nodes/medical_nodes.dm

@@ -38,7 +38,7 @@
 	display_name = "Advanced Plumbing Technology"
 	description = "Plumbing RCD."
 	prereq_ids = list("plumbing", "adv_engi")
-	design_ids = list("plumb_rcd", "autohydrotray")
+	design_ids = list("plumb_rcd")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
 
 //////////////////////Cybernetics/////////////////////

strings/tips.txt

@@ -163,7 +163,7 @@ As a Botanist, you can mutate the plants growing in your hydroponics trays with
 As a Botanist, you should look into increasing the potency of your plants. This is shown by the size of the plant's sprite, and can increase the amount of chemicals, points gained from grinding them in the biogenerator, and lets people know you are a proficient botanist.
 As a Botanist, you can combine production trait chemicals and mix your own complex chemicals inside of the plants themselves using precursors. Chlorine (blumpkin) + radium and phosphorus (glowshrooms) equals unstable mutagen!
 As a Botanist, earthsblood is an incredibly powerful chemical found in Ambrosia Gaia, it heals all types of damages very rapidly but causes lingering brain damage and has a nasty overdose. You can combine the chemicals from watermelons (water), grass (hydrogen), and cherries (sugar) to mix mannitol in with your earthsblood to completely counteract its main drawback!
-As a Botanist, Ambrosia Gaia is a plant mutated from Ambrosia Deus, which is a plant mutated from Ambrosia Vulgaris. The reagent contained within this plant known as earthsblood can make your trays and soil plots completely self sufficient when a plant containing such reagent is composted into them, meaning they won't need nutrients or water, and they'll automatically kill their own weeds and pests.
+As a Botanist, Ambrosia Gaia is a plant mutated from Ambrosia Deus, which is a plant mutated from Ambrosia Vulgaris. The reagent contained within this plant known as earthsblood makes for a vastly superior fertilizer than most, giving decent stat boosts to most stats, and automatically killing weeds and pests!
 As a Cook, you can load your food into snack vending machines.
 As a Cook, you can rename your custom made food with a pen.
 As a Cook, any food you make will be much healthier than the junk food found in vendors. Having the crew routinely eating from you will provide minor buffs.

tgstation.dme

@@ -2873,7 +2873,6 @@
 #include "code\modules\plumbing\ducts.dm"
 #include "code\modules\plumbing\plumbers\_plumb_machinery.dm"
 #include "code\modules\plumbing\plumbers\acclimator.dm"
-#include "code\modules\plumbing\plumbers\autohydro.dm"
 #include "code\modules\plumbing\plumbers\bottler.dm"
 #include "code\modules\plumbing\plumbers\destroyer.dm"
 #include "code\modules\plumbing\plumbers\fermenter.dm"