diff -r 9034e65b0d7a -r 2cbf21bb9bdc www/includes/db_product.php
--- a/www/includes/db_product.php	Sun Mar 01 11:23:22 2020 +0100
+++ b/www/includes/db_product.php	Sun Mar 01 12:48:09 2020 +0100
@@ -187,6 +187,7 @@
 	$sql .= "', boil_time='" . $_POST['boil_time'];
 	$sql .= "', efficiency='" . $_POST['efficiency'];
 	$sql .= "', est_og='" . $_POST['est_og'];
+	$sql .= "', est_og3='" . $_POST['est_og3'];
 	$sql .= "', est_fg='" . $_POST['est_fg'];
 	$sql .= "', est_abv='" . $_POST['est_abv'];
 	$sql .= "', est_carb='" . $_POST['est_carb'];
@@ -808,6 +809,7 @@
 		$brew .= ',"boil_time":' . floatval($row['boil_time']);
 		$brew .= ',"efficiency":' . floatval($row['efficiency']);
 		$brew .= ',"est_og":' . floatval($row['est_og']);
+		$brew .= ',"est_og3":' . floatval($row['est_og3']);
 		$brew .= ',"est_fg":' . floatval($row['est_fg']);
 		$brew .= ',"est_abv":' . floatval($row['est_abv']);
 		$brew .= ',"est_carb":' . floatval($row['est_carb']);