diff --git a/modules/farm/farm_crop/farm_crop.module b/modules/farm/farm_crop/farm_crop.module
index 5f2e52ed..95d77db6 100644
--- a/modules/farm/farm_crop/farm_crop.module
+++ b/modules/farm/farm_crop/farm_crop.module
@@ -189,7 +189,9 @@ function farm_crop_feeds_tamper_default_alter(&$feeds_tampers) {
   $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'animal', 'Crop/variety', 'required');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 
-  // Explode crop/variety so it supports multiple values.
+  // Explode crop/variety so it supports multiple values, and trim whitespace.
   $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'planting', 'Crop/variety', 'explode');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
+  $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'planting', 'Crop/variety', 'trim');
+  $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 }
diff --git a/modules/farm/farm_import/farm_import.feeds_tamper_default.inc b/modules/farm/farm_import/farm_import.feeds_tamper_default.inc
index e4f95985..6d0ff18c 100644
--- a/modules/farm/farm_import/farm_import.feeds_tamper_default.inc
+++ b/modules/farm/farm_import/farm_import.feeds_tamper_default.inc
@@ -25,12 +25,14 @@ function farm_import_feeds_tamper_default() {
     $export[$feeds_tamper->id] = $feeds_tamper;
 
     // If a parent asset field exists, explode "Parent IDs" and "Parent names"
-    // into arrays of IDs and names.
+    // into arrays of IDs and names. Trim whitespace from parent names.
     if (!empty(field_info_instance('farm_asset', 'field_farm_parent', $bundle))) {
       $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', $bundle, 'Parent IDs', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
       $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', $bundle, 'Parent names', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
+      $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', $bundle, 'Parent names', 'trim');
+      $export[$feeds_tamper->id] = $feeds_tamper;
     }
   }
 
@@ -54,25 +56,33 @@ function farm_import_feeds_tamper_default() {
     $export[$feeds_tamper->id] = $feeds_tamper;
 
     // If an asset reference field exists, explode the "Asset IDs" and "Asset
-    // names" targets into arrays of IDs and names.
+    // names" targets into arrays of IDs and names. Trim whitespace from asset
+    // names.
     if (!empty(field_info_instance('log', 'field_farm_asset', $bundle))) {
       $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Asset IDs', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
       $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Asset names', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
+      $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Asset names', 'trim');
+      $export[$feeds_tamper->id] = $feeds_tamper;
     }
 
-    // If an "Areas" field exists, explode it into an array of area names.
+    // If an "Areas" field exists, explode it into an array of area names and
+    // trim whitespace.
     if (!empty(field_info_instance('log', 'field_farm_area', $bundle))) {
       $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Areas', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
+      $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Areas', 'trim');
+      $export[$feeds_tamper->id] = $feeds_tamper;
     }
 
     // If a "Categories" field exists, explode it into an array of category
-    // names.
+    // names and trim whitespace.
     if (!empty(field_info_instance('log', 'field_farm_log_category', $bundle))) {
       $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Categories', 'explode');
       $export[$feeds_tamper->id] = $feeds_tamper;
+      $feeds_tamper = farm_import_feeds_tamper_plugin('log', $bundle, 'Categories', 'trim');
+      $export[$feeds_tamper->id] = $feeds_tamper;
     }
   }
 
diff --git a/modules/farm/farm_import/farm_import.module b/modules/farm/farm_import/farm_import.module
index 812cc746..9fa1ad7a 100644
--- a/modules/farm/farm_import/farm_import.module
+++ b/modules/farm/farm_import/farm_import.module
@@ -185,6 +185,15 @@ function farm_import_feeds_tamper_plugin($entity_type, $bundle, $source, $plugin
       );
       break;
 
+    // Trim whitespace.
+    case 'trim':
+      $description = 'Trim';
+      $settings = array(
+        'mask' => '',
+        'side' => 'trim',
+      );
+      break;
+
     // Empty defaults.
     default:
       $description = '';
diff --git a/modules/farm/farm_livestock/farm_livestock.module b/modules/farm/farm_livestock/farm_livestock.module
index 542ce6b3..c799cc0e 100644
--- a/modules/farm/farm_livestock/farm_livestock.module
+++ b/modules/farm/farm_livestock/farm_livestock.module
@@ -268,15 +268,20 @@ function farm_livestock_feeds_tamper_default_alter(&$feeds_tampers) {
   $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'animal', 'Date of birth', 'strtotime');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 
-  // Explode nicknames to allow multiple values.
+  // Explode nicknames to allow multiple values, and trim whitespace.
   $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'animal', 'Nicknames', 'explode');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
+  $feeds_tamper = farm_import_feeds_tamper_plugin('farm_asset', 'animal', 'Nicknames', 'trim');
+  $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 
-  // Explode birth children IDs and names to allow multiple values.
+  // Explode birth children IDs and names to allow multiple values, and trim
+  // whitespace from names.
   $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_birth', 'Children IDs', 'explode');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
   $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_birth', 'Children names', 'explode');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
+  $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_birth', 'Children names', 'trim');
+  $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 }
 
 /**
diff --git a/modules/farm/farm_log/farm_log_input/farm_log_input.module b/modules/farm/farm_log/farm_log_input/farm_log_input.module
index e16e5809..40ee5b5b 100644
--- a/modules/farm/farm_log/farm_log_input/farm_log_input.module
+++ b/modules/farm/farm_log/farm_log_input/farm_log_input.module
@@ -97,7 +97,9 @@ function farm_log_input_feeds_tamper_default_alter(&$feeds_tampers) {
   $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_input', 'Date purchased', 'strtotime');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 
-  // Explode the "Material" target into an array.
+  // Explode the "Material" target into an array and trim whitespace.
   $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_input', 'Material', 'explode');
   $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
+  $feeds_tamper = farm_import_feeds_tamper_plugin('log', 'farm_input', 'Material', 'trim');
+  $feeds_tampers[$feeds_tamper->id] = $feeds_tamper;
 }