diff -r baab61fb8bcd -r 9979cf0f1c10 ui/EditFermentable.ui
--- a/ui/EditFermentable.ui	Thu Jun 02 16:31:33 2022 +0200
+++ b/ui/EditFermentable.ui	Thu Jun 02 21:00:16 2022 +0200
@@ -674,6 +674,9 @@
       <property name="accelerated">
        <bool>true</bool>
       </property>
+      <property name="suffix">
+       <string> %</string>
+      </property>
       <property name="decimals">
        <number>1</number>
       </property>
@@ -738,7 +741,7 @@
        <bool>true</bool>
       </property>
       <property name="suffix">
-       <string> WK</string>
+       <string> °WK</string>
       </property>
       <property name="decimals">
        <number>0</number>
@@ -858,8 +861,8 @@
         <minute>0</minute>
         <second>0</second>
         <year>2000</year>
-        <month>9</month>
-        <day>14</day>
+        <month>1</month>
+        <day>1</day>
        </datetime>
       </property>
       <property name="minimumDateTime">
@@ -878,6 +881,13 @@
       <property name="calendarPopup">
        <bool>true</bool>
       </property>
+      <property name="nullDate" stdset="0">
+       <date>
+        <year>0</year>
+        <month>0</month>
+        <day>0</day>
+       </date>
+      </property>
      </widget>
      <widget class="NullDateEdit" name="thtEdit">
       <property name="geometry">
@@ -1018,6 +1028,9 @@
       <property name="accelerated">
        <bool>true</bool>
       </property>
+      <property name="suffix">
+       <string> °L</string>
+      </property>
       <property name="decimals">
        <number>3</number>
       </property>