diff --git a/configuration.yaml b/configuration.yaml
index 6d8cab0..b5235b4 100755
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -70,6 +70,20 @@ utility_meter:
     source: input_number.nattis
     cycle: daily
 
+  # Liter vandet i dag – fordelt på zoner via tariffer.
+  # Hovedhanen (LinkTap) er eneste flowmåler, og zonerne kører skiftevis,
+  # så den aktive tarif sættes når en zone (eller kapillærkasse) starter.
+  vanding_liter:
+    name: "Vanding liter i dag"
+    source: sensor.hovedhane_linktap_volume
+    cycle: daily
+    tariffs:
+      - hb1
+      - hb2
+      - hb3
+      - drivhus
+      - kapillaer
+
 
 python_script:
 
diff --git a/dashboards/views/01_home.yaml b/dashboards/views/01_home.yaml
index c46cb84..8b94e64 100644
--- a/dashboards/views/01_home.yaml
+++ b/dashboards/views/01_home.yaml
@@ -463,7 +463,110 @@ cards:
           target:
             entity_id: lawn_mower.husqvarna_automower
 
-  # 💡 Lys kontrol
+  # � Vanding
+  - type: horizontal-stack
+    cards:
+      - type: custom:button-card
+        entity: sensor.vanding_sidst_vandet_compact
+        show_icon: false
+        show_name: true
+        show_state: true
+        name: Sidst vandet
+        tap_action:
+          action: none
+        hold_action:
+          action: none
+        styles:
+          card:
+            - padding: 8px
+          name:
+            - font-size: 11px
+            - color: var(--secondary-text-color)
+            - padding-bottom: 4px
+          state:
+            - white-space: normal
+            - word-break: break-word
+            - line-height: 1.2
+            - font-size: 13px
+            - text-align: center
+
+      - type: button
+        name: Smart vanding
+        icon: mdi:sprinkler-variant
+        entity: script.vanding_hojbed_skiftevis
+        tap_action:
+          action: toggle
+
+      - type: custom:button-card
+        entity: sensor.vanding_liter_i_dag_total
+        icon: mdi:water
+        show_icon: true
+        show_name: true
+        show_state: true
+        name: Liter i dag
+        tap_action:
+          action: none
+        hold_action:
+          action: none
+        custom_fields:
+          breakdown: |
+            [[[
+              const n = (id) => { const s = states[id]; return s ? Math.round(parseFloat(s.state) || 0) : 0; };
+              return `Ærter ${n('sensor.vanding_liter_hb1')} · Kart. ${n('sensor.vanding_liter_hb2')} · Rab. ${n('sensor.vanding_liter_hb3')}`
+                + `<br>Drivhus ${n('sensor.vanding_liter_drivhus')} · Kapillær ${n('sensor.vanding_liter_kapillaer')}`;
+            ]]]
+        styles:
+          card:
+            - padding: 8px
+          name:
+            - font-size: 11px
+            - color: var(--secondary-text-color)
+          state:
+            - font-size: 15px
+            - font-weight: bold
+          custom_fields:
+            breakdown:
+              - font-size: 9px
+              - color: var(--secondary-text-color)
+              - padding-top: 3px
+              - line-height: 1.3
+
+      - type: custom:button-card
+        entity: sensor.vanding_tid_i_dag_total
+        icon: mdi:timer-sand
+        show_icon: true
+        show_name: true
+        show_state: true
+        name: Tid i dag
+        tap_action:
+          action: none
+        hold_action:
+          action: none
+        custom_fields:
+          breakdown: |
+            [[[
+              const m = (id) => { const s = states[id]; return s ? Math.round((parseFloat(s.state) || 0) * 60) : 0; };
+              const cap = () => { const s = states['sensor.vanding_kapillaer_tid_i_dag']; return s ? Math.round(parseFloat(s.state) || 0) : 0; };
+              return `Ærter ${m('sensor.vanding_hojbed_1_i_dag')} · Kart. ${m('sensor.vanding_hojbed_2_i_dag')} · Rab. ${m('sensor.vanding_hojbed_3_i_dag')}`
+                + `<br>Drivhus ${m('sensor.vanding_drivhus_i_dag')} · Kapillær ${cap()}`;
+            ]]]
+        styles:
+          card:
+            - padding: 8px
+          name:
+            - font-size: 11px
+            - color: var(--secondary-text-color)
+          state:
+            - font-size: 15px
+            - font-weight: bold
+          custom_fields:
+            breakdown:
+              - font-size: 9px
+              - color: var(--secondary-text-color)
+              - padding-top: 3px
+              - line-height: 1.3
+
+  # �💡 Lys kontrol
   - type: horizontal-stack
     cards:
       - type: tile
diff --git a/include/automations/vanding.yaml b/include/automations/vanding.yaml
index 72715c3..370d650 100644
--- a/include/automations/vanding.yaml
+++ b/include/automations/vanding.yaml
@@ -130,9 +130,64 @@
   action:
     # Åbn kun hovedhanen i 15 min – fylder kapillærkassernes flydventiler.
     # LinkTap lukker selv efter varigheden (instant mode).
+    - service: select.select_option
+      target:
+        entity_id: select.vanding_liter
+      data:
+        option: kapillaer
     - service: linktap.start_watering
       target:
         entity_id: valve.hovedhane_linktap
       data:
         seconds: 900
 
+# --- Forside: sidst vandet & liter-måler pr. zone ---
+
+- alias: 'Vanding – opdater sidst vandet'
+  description: 'Sætter tidsstempel når en zone eller hovedhanen begynder at vande'
+  mode: queued
+  trigger:
+    - platform: state
+      entity_id:
+        - switch.hojbed_1
+        - switch.hojbed_2
+        - switch.hojbed_3
+        - switch.drivhus_drypvanding
+      to: 'on'
+    - platform: state
+      entity_id: binary_sensor.hovedhane_linktap_is_watering
+      to: 'on'
+  action:
+    - service: input_datetime.set_datetime
+      target:
+        entity_id: input_datetime.vanding_sidst_vandet
+      data:
+        datetime: "{{ now().strftime('%Y-%m-%d %H:%M:%S') }}"
+
+- alias: 'Vanding – vælg liter-tarif efter aktiv zone'
+  description: 'Skifter utility_meter-tarif så liter bogføres på det rette bed'
+  mode: queued
+  trigger:
+    - platform: state
+      entity_id: switch.hojbed_2          # Højbed 1 – Ærter
+      to: 'on'
+      id: hb1
+    - platform: state
+      entity_id: switch.hojbed_1          # Højbed 2 – Kartofler
+      to: 'on'
+      id: hb2
+    - platform: state
+      entity_id: switch.drivhus_drypvanding  # Højbed 3 – Rabarber
+      to: 'on'
+      id: hb3
+    - platform: state
+      entity_id: switch.hojbed_3          # Drivhus
+      to: 'on'
+      id: drivhus
+  action:
+    - service: select.select_option
+      target:
+        entity_id: select.vanding_liter
+      data:
+        option: "{{ trigger.id }}"
+
diff --git a/include/input/datetime/vanding.yaml b/include/input/datetime/vanding.yaml
index 563bf98..03b32ff 100644
--- a/include/input/datetime/vanding.yaml
+++ b/include/input/datetime/vanding.yaml
@@ -26,3 +26,9 @@ vanding_sikkerhedsstop_nat:
   has_time: true
   initial: "23:59:00"
   icon: mdi:alarm-off
+
+vanding_sidst_vandet:
+  name: Vanding – sidst vandet
+  has_date: true
+  has_time: true
+  icon: mdi:sprinkler-variant
diff --git a/include/input/number/vanding.yaml b/include/input/number/vanding.yaml
index 91f8917..884c88b 100644
--- a/include/input/number/vanding.yaml
+++ b/include/input/number/vanding.yaml
@@ -41,7 +41,7 @@ vanding_kapillaer_antal:
   min: 0
   max: 10
   step: 1
-  initial: 3
+  initial: 6
   icon: mdi:counter
 
 # Fugtigheds-mål per højbed (%)
diff --git a/include/sensors/vanding.yaml b/include/sensors/vanding.yaml
index 3bd28c3..c094f82 100644
--- a/include/sensors/vanding.yaml
+++ b/include/sensors/vanding.yaml
@@ -29,3 +29,12 @@
   type: time
   start: "{{ today_at() }}"
   end: "{{ now() }}"
+# Samlet tid hovedhanen (LinkTap) har vandet i dag – dækker både zoner og
+# kapillærkasser, da alt vand passerer hovedhanen.
+- platform: history_stats
+  name: vanding_hovedhane_i_dag
+  entity_id: binary_sensor.hovedhane_linktap_is_watering
+  state: "on"
+  type: time
+  start: "{{ today_at() }}"
+  end: "{{ now() }}"
\ No newline at end of file
diff --git a/include/templates/vanding.yaml b/include/templates/vanding.yaml
new file mode 100644
index 0000000..5e3bca2
--- /dev/null
+++ b/include/templates/vanding.yaml
@@ -0,0 +1,75 @@
+# Vanding – afledte sensorer til forside-rækken
+
+# Kompakt "sidst vandet" (samme stil som støvsugerens "Sidst kørt")
+- trigger:
+    - platform: homeassistant
+      event: start
+    - platform: state
+      entity_id: input_datetime.vanding_sidst_vandet
+    - platform: time_pattern
+      hours: "/1"
+  sensor:
+    - name: "Vanding sidst vandet compact"
+      unique_id: vanding_sidst_vandet_compact
+      icon: mdi:sprinkler-variant
+      state: >
+        {% set raw = states('input_datetime.vanding_sidst_vandet') %}
+        {% if raw in ['unknown', 'unavailable', '', none] %}
+          Aldrig
+        {% else %}
+          {% set dt = as_local(as_datetime(raw)) %}
+          {% if dt is none %}
+            Ukendt
+          {% elif dt.date() == now().date() %}
+            i dag {{ dt.strftime('%H:%M') }}
+          {% elif dt.date() == (now() - timedelta(days=1)).date() %}
+            i går {{ dt.strftime('%H:%M') }}
+          {% else %}
+            {% set weekdays = ['man', 'tir', 'ons', 'tor', 'fre', 'lør', 'søn'] %}
+            {{ weekdays[dt.weekday()] }} {{ dt.strftime('%d/%m %H:%M') }}
+          {% endif %}
+        {% endif %}
+
+# Kumuleret vandingstid og liter i dag
+- sensor:
+    # Samlet vandingstid i dag (minutter) = hovedhanens vandetid
+    - name: "Vanding tid i dag total"
+      unique_id: vanding_tid_i_dag_total
+      unit_of_measurement: "min"
+      icon: mdi:timer-sand
+      state: >
+        {{ (states('sensor.vanding_hovedhane_i_dag') | float(0) * 60) | round(0) }}
+
+    # Kapillærkasser i dag (minutter) = hovedhane minus de fire zoner
+    - name: "Vanding kapillaer tid i dag"
+      unique_id: vanding_kapillaer_tid_i_dag
+      unit_of_measurement: "min"
+      icon: mdi:cup-water
+      state: >
+        {% set hovedhane = states('sensor.vanding_hovedhane_i_dag') | float(0) %}
+        {% set zoner = (states('sensor.vanding_hojbed_1_i_dag') | float(0))
+                     + (states('sensor.vanding_hojbed_2_i_dag') | float(0))
+                     + (states('sensor.vanding_hojbed_3_i_dag') | float(0))
+                     + (states('sensor.vanding_drivhus_i_dag') | float(0)) %}
+        {% set cap = [hovedhane - zoner, 0] | max %}
+        {{ (cap * 60) | round(0) }}
+
+    # Samlet liter i dag = summen af tarif-tællerne
+    - name: "Vanding liter i dag total"
+      unique_id: vanding_liter_i_dag_total
+      unit_of_measurement: "L"
+      device_class: water
+      state_class: total
+      icon: mdi:water
+      state: >
+        {% set ns = namespace(t=0) %}
+        {% set kilder = [
+          'sensor.vanding_liter_hb1',
+          'sensor.vanding_liter_hb2',
+          'sensor.vanding_liter_hb3',
+          'sensor.vanding_liter_drivhus',
+          'sensor.vanding_liter_kapillaer'] %}
+        {% for s in kilder %}
+          {% set ns.t = ns.t + (states(s) | float(0)) %}
+        {% endfor %}
+        {{ ns.t | round(1) }}