diff --git a/blivet/devicelibs/stratis.py b/blivet/devicelibs/stratis.py
index e813924e9..1f7432344 100644
--- a/blivet/devicelibs/stratis.py
+++ b/blivet/devicelibs/stratis.py
@@ -255,3 +255,28 @@ def create_filesystem(name, pool_uuid, fs_size=None):
 
     # repopulate the stratis info cache so the new filesystem will be added
     stratis_info.drop_cache()
+
+
+def add_device(pool_uuid, device):
+    if not availability.STRATIS_DBUS.available:
+        raise StratisError("Stratis DBus service not available")
+
+    # repopulate the stratis info cache just to be sure all values are still valid
+    stratis_info.drop_cache()
+
+    pool_info = stratis_info.pools[pool_uuid]
+
+    try:
+        ((succ, _paths), rc, err) = safe_dbus.call_sync(STRATIS_SERVICE,
+                                                        pool_info.object_path,
+                                                        STRATIS_POOL_INTF,
+                                                        "AddDataDevs",
+                                                        GLib.Variant("(as)", ([device],)))
+    except safe_dbus.DBusCallError as e:
+        raise StratisError("Failed to create stratis filesystem on '%s': %s" % (pool_info.name, str(e)))
+    else:
+        if not succ:
+            raise StratisError("Failed to create stratis filesystem on '%s': %s (%d)" % (pool_info.name, err, rc))
+
+    # repopulate the stratis info cache so the new filesystem will be added
+    stratis_info.drop_cache()
diff --git a/blivet/devices/stratis.py b/blivet/devices/stratis.py
index f58f8bd50..20e57db75 100644
--- a/blivet/devices/stratis.py
+++ b/blivet/devices/stratis.py
@@ -26,6 +26,7 @@
 
 from collections import defaultdict
 
+from .container import ContainerDevice
 from .storage import StorageDevice
 from ..static_data import stratis_info
 from ..storage_log import log_method_call
@@ -35,7 +36,7 @@
 from .. import devicelibs
 
 
-class StratisPoolDevice(StorageDevice):
+class StratisPoolDevice(ContainerDevice):
     """ A stratis pool device """
 
     _type = "stratis pool"
@@ -184,6 +185,15 @@ def _add_parent(self, parent):
 
                 raise InconsistentParentSectorSize(msg)
 
+        parent.format.pool_name = self.name
+        parent.format.pool_uuid = self.uuid
+
+    def _add(self, member):
+        devicelibs.stratis.add_device(self.uuid, member.path)
+
+    def _remove(self, member):
+        raise DeviceError("Removing members from a Stratis pool is not supported")
+
     def _destroy(self):
         """ Destroy the device. """
         log_method_call(self, self.name, status=self.status)
diff --git a/tests/storage_tests/devices_test/stratis_test.py b/tests/storage_tests/devices_test/stratis_test.py
index 3aba7685f..cfb645ef5 100644
--- a/tests/storage_tests/devices_test/stratis_test.py
+++ b/tests/storage_tests/devices_test/stratis_test.py
@@ -162,3 +162,46 @@ def test_stratis_overprovision(self):
         self.assertIsNotNone(fs)
         self.assertIsInstance(fs, blivet.devices.StratisFilesystemDevice)
         self.assertAlmostEqual(fs.size, blivet.size.Size("2 GiB"), delta=blivet.size.Size("10 MiB"))
+
+    def test_stratis_add_device(self):
+        disk1 = self.storage.devicetree.get_device_by_path(self.vdevs[0])
+        self.assertIsNotNone(disk1)
+        self.storage.initialize_disk(disk1)
+
+        bd1 = self.storage.new_partition(size=blivet.size.Size("1 GiB"), fmt_type="stratis",
+                                         parents=[disk1])
+        self.storage.create_device(bd1)
+
+        blivet.partitioning.do_partitioning(self.storage)
+
+        pool = self.storage.new_stratis_pool(name="blivetTestPool", parents=[bd1])
+        self.storage.create_device(pool)
+
+        self.storage.do_it()
+        self.storage.reset()
+
+        disk2 = self.storage.devicetree.get_device_by_path(self.vdevs[1])
+        self.assertIsNotNone(disk2)
+        self.storage.initialize_disk(disk2)
+
+        bd2 = self.storage.new_partition(size=blivet.size.Size("1 GiB"), fmt_type="stratis",
+                                         parents=[disk2])
+        self.storage.create_device(bd2)
+
+        blivet.partitioning.do_partitioning(self.storage)
+
+        pool = self.storage.devicetree.get_device_by_name("blivetTestPool")
+
+        ac = blivet.deviceaction.ActionAddMember(pool, bd2)
+        self.storage.devicetree.actions.add(ac)
+        self.storage.do_it()
+        self.storage.reset()
+
+        pool = self.storage.devicetree.get_device_by_name("blivetTestPool")
+        self.assertIsNotNone(pool)
+        self.assertEqual(len(pool.parents), 2)
+        self.assertCountEqual([p.path for p in pool.parents], [self.vdevs[0] + "1", self.vdevs[1] + "1"])
+
+        bd2 = self.storage.devicetree.get_device_by_path(self.vdevs[1] + "1")
+        self.assertEqual(bd2.format.pool_name, pool.name)
+        self.assertEqual(bd2.format.pool_uuid, pool.uuid)