diff --git a/html/changelogs/AutoChangeLog-pr-3988.yml b/html/changelogs/AutoChangeLog-pr-3988.yml
new file mode 100644
index 0000000000..743551eaaa
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+++ b/html/changelogs/AutoChangeLog-pr-3988.yml
@@ -0,0 +1,4 @@
+author: "DaxDupont"
+delete-after: True
+changes:
+ - bugfix: "Plant trays will now properly process fluorine and adjust toxins and water contents."