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code/modules/hydroponics/sample.dm

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+/obj/item/seeds/sample
+	name = "plant sample"
+	icon_state = "sample-empty"
+	potency = -1
+	yield = -1
+	var/sample_color = "#FFFFFF"
+
+/obj/item/seeds/sample/Initialize()
+	. = ..()
+	if(sample_color)
+		var/mutable_appearance/filling = mutable_appearance(icon, "sample-filling")
+		filling.color = sample_color
+		add_overlay(filling)
+
+/obj/item/seeds/sample/get_analyzer_text()
+	return " The DNA of this sample is damaged beyond recovery, it can't support life on its own.\n*---------*"
+
+/obj/item/seeds/sample/alienweed
+	name = "alien weed sample"
+	icon_state = "alienweed"
+	sample_color = null