diff -r 03e81378182d -r a85c1d4c4d12 www/includes/db_product.php
--- a/www/includes/db_product.php	Sun Feb 03 23:21:55 2019 +0100
+++ b/www/includes/db_product.php	Mon Feb 04 15:21:49 2019 +0100
@@ -69,68 +69,83 @@
 	$sql .= "', eq_mash_volume='" . $_POST['eq_mash_volume'];
 	$sql .= "', eq_mash_max='" . $_POST['eq_mash_max'];
 	$sql .= "', eq_efficiency='" . $_POST['eq_efficiency'];
-	$sql .= "', brew_date_start='" . $_POST['brew_date_start'];
-	$sql .= "', brew_mash_ph='" . $_POST['brew_mash_ph'];
-	$sql .= "', brew_mash_sg='" . $_POST['brew_mash_sg'];
-	$sql .= "', brew_sparge_temperature='" . $_POST['brew_sparge_temperature'];
-	$sql .= "', brew_sparge_volume='" . $_POST['brew_sparge_volume'];
-	$sql .= "', brew_sparge_ph='" . $_POST['brew_sparge_ph'];
-	$sql .= "', brew_preboil_volume='" . $_POST['brew_preboil_volume'];
-	$sql .= "', brew_preboil_sg='" . $_POST['brew_preboil_sg'];
-	$sql .= "', brew_preboil_ph='" . $_POST['brew_preboil_ph'];
-	$sql .= "', brew_aboil_volume='" . $_POST['brew_aboil_volume'];
-	$sql .= "', brew_aboil_sg='" . $_POST['brew_aboil_sg'];
-	$sql .= "', brew_aboil_ph='" . $_POST['brew_aboil_ph'];
-	$sql .= "', brew_aboil_efficiency='" . $_POST['brew_aboil_efficiency'];
-	$sql .= "', brew_cooling_method='" . $_POST['brew_cooling_method'];
-	$sql .= "', brew_cooling_time='" . $_POST['brew_cooling_time'];
-	$sql .= "', brew_cooling_to='" . $_POST['brew_cooling_to'];
-	$sql .= "', brew_whirlpool9='" . $_POST['brew_whirlpool9'];
-	$sql .= "', brew_whirlpool7='" . $_POST['brew_whirlpool7'];
-	$sql .= "', brew_whirlpool6='" . $_POST['brew_whirlpool6'];
-	$sql .= "', brew_whirlpool2='" . $_POST['brew_whirlpool2'];
-	$sql .= "', brew_aeration_time='" . $_POST['brew_aeration_time'];
-	$sql .= "', brew_aeration_speed='" . $_POST['brew_aeration_speed'];
-	$sql .= "', brew_aeration_type='" . $_POST['brew_aeration_type'];
-	$sql .= "', brew_fermenter_volume='" . $_POST['brew_fermenter_volume'];
-	$sql .= "', brew_fermenter_extrawater='" . $_POST['brew_fermenter_extrawater'];
-	$sql .= "', brew_fermenter_sg='" . $_POST['brew_fermenter_sg'];
-	$sql .= "', brew_fermenter_ibu='" . $_POST['brew_fermenter_ibu'];
-	$sql .= "', brew_date_end='" . $_POST['brew_date_end'];
-	($_POST['brew_log_available'] == 'true') ? $sql .= "', brew_log_available='1" : $sql .= "', brew_log_available='0";
+
+	if ($stage > 1) {
+		$sql .= "', brew_date_start='" . $_POST['brew_date_start'];
+		$sql .= "', brew_mash_ph='" . $_POST['brew_mash_ph'];
+		$sql .= "', brew_mash_sg='" . $_POST['brew_mash_sg'];
+		$sql .= "', brew_sparge_temperature='" . $_POST['brew_sparge_temperature'];
+		$sql .= "', brew_sparge_volume='" . $_POST['brew_sparge_volume'];
+		$sql .= "', brew_sparge_ph='" . $_POST['brew_sparge_ph'];
+		$sql .= "', brew_preboil_volume='" . $_POST['brew_preboil_volume'];
+		$sql .= "', brew_preboil_sg='" . $_POST['brew_preboil_sg'];
+		$sql .= "', brew_preboil_ph='" . $_POST['brew_preboil_ph'];
+		$sql .= "', brew_aboil_volume='" . $_POST['brew_aboil_volume'];
+		$sql .= "', brew_aboil_sg='" . $_POST['brew_aboil_sg'];
+		$sql .= "', brew_aboil_ph='" . $_POST['brew_aboil_ph'];
+		$sql .= "', brew_aboil_efficiency='" . $_POST['brew_aboil_efficiency'];
+		$sql .= "', brew_cooling_method='" . $_POST['brew_cooling_method'];
+		$sql .= "', brew_cooling_time='" . $_POST['brew_cooling_time'];
+		$sql .= "', brew_cooling_to='" . $_POST['brew_cooling_to'];
+		$sql .= "', brew_whirlpool9='" . $_POST['brew_whirlpool9'];
+		$sql .= "', brew_whirlpool7='" . $_POST['brew_whirlpool7'];
+		$sql .= "', brew_whirlpool6='" . $_POST['brew_whirlpool6'];
+		$sql .= "', brew_whirlpool2='" . $_POST['brew_whirlpool2'];
+		$sql .= "', brew_aeration_time='" . $_POST['brew_aeration_time'];
+		$sql .= "', brew_aeration_speed='" . $_POST['brew_aeration_speed'];
+		$sql .= "', brew_aeration_type='" . $_POST['brew_aeration_type'];
+		$sql .= "', brew_fermenter_volume='" . $_POST['brew_fermenter_volume'];
+		$sql .= "', brew_fermenter_extrawater='" . $_POST['brew_fermenter_extrawater'];
+		$sql .= "', brew_fermenter_sg='" . $_POST['brew_fermenter_sg'];
+		$sql .= "', brew_fermenter_ibu='" . $_POST['brew_fermenter_ibu'];
+		$sql .= "', brew_date_end='" . $_POST['brew_date_end'];
+		($_POST['brew_log_available'] == 'true') ? $sql .= "', brew_log_available='1" : $sql .= "', brew_log_available='0";
+	}
 	$sql .= "', og='" . $_POST['og'];
 	$sql .= "', fg='" . $_POST['fg'];
-	$sql .= "', primary_start_temp='" . $_POST['primary_start_temp'];
-	$sql .= "', primary_max_temp='" . $_POST['primary_max_temp'];
-	$sql .= "', primary_end_temp='" . $_POST['primary_end_temp'];
-	$sql .= "', primary_end_sg='" . $_POST['primary_end_sg'];
-	$sql .= "', primary_end_date='" . $_POST['primary_end_date'];
-	$sql .= "', secondary_temp='" . $_POST['secondary_temp'];
-	$sql .= "', secondary_end_date='" . $_POST['secondary_end_date'];
-	$sql .= "', tertiary_temp='" . $_POST['tertiary_temp'];
-	$sql .= "', package_date='" . $_POST['package_date'];
-	$sql .= "', bottle_amount='" . $_POST['bottle_amount'];
-	$sql .= "', bottle_carbonation='" . $_POST['bottle_carbonation'];
-	$sql .= "', bottle_priming_sugar='" . $_POST['bottle_priming_sugar'];
-	$sql .= "', bottle_priming_amount='" . $_POST['bottle_priming_amount'];
-	$sql .= "', bottle_carbonation_temp='" . $_POST['bottle_carbonation_temp'];
-	$sql .= "', keg_amount='" . $_POST['keg_amount'];
-	$sql .= "', keg_carbonation='" . $_POST['keg_carbonation'];
-	$sql .= "', keg_priming_sugar='" . $_POST['keg_priming_sugar'];
-	$sql .= "', keg_priming_amount='" . $_POST['keg_priming_amount'];
-	$sql .= "', keg_carbonation_temp='" . $_POST['keg_carbonation_temp'];
-	($_POST['keg_forced_carb'] == 'true') ? $sql .= "', keg_forced_carb='1" : $sql .= "', keg_forced_carb='0";
-	$sql .= "', keg_pressure='" . $_POST['keg_pressure'];
-	$sql .= "', taste_notes='" . mysqli_real_escape_string($connect, $_POST['taste_notes']);
-	$sql .= "', taste_rate='" . $_POST['taste_rate'];
-	$sql .= "', taste_date='" . $_POST['taste_date'];
-	$sql .= "', taste_color='" . mysqli_real_escape_string($connect, $_POST['taste_color']);
-	$sql .= "', taste_transparency='" . mysqli_real_escape_string($connect, $_POST['taste_transparency']);
-	$sql .= "', taste_head='" . mysqli_real_escape_string($connect, $_POST['taste_head']);
-	$sql .= "', taste_aroma='" . mysqli_real_escape_string($connect, $_POST['taste_aroma']);
-	$sql .= "', taste_taste='" . mysqli_real_escape_string($connect, $_POST['taste_taste']);
-	$sql .= "', taste_mouthfeel='" . mysqli_real_escape_string($connect, $_POST['taste_mouthfeel']);
-	$sql .= "', taste_aftertaste='" . mysqli_real_escape_string($connect, $_POST['taste_aftertaste']);
+
+	if ($stage > 2) {
+		$sql .= "', primary_start_temp='" . $_POST['primary_start_temp'];
+		$sql .= "', primary_max_temp='" . $_POST['primary_max_temp'];
+		$sql .= "', primary_end_temp='" . $_POST['primary_end_temp'];
+		$sql .= "', primary_end_sg='" . $_POST['primary_end_sg'];
+		$sql .= "', primary_end_date='" . $_POST['primary_end_date'];
+	}
+
+	if ($stage > 3) {
+		$sql .= "', secondary_temp='" . $_POST['secondary_temp'];
+		$sql .= "', secondary_end_date='" . $_POST['secondary_end_date'];
+		$sql .= "', tertiary_temp='" . $_POST['tertiary_temp'];
+	}
+
+	if ($stage > 4) {
+		$sql .= "', package_date='" . $_POST['package_date'];
+		$sql .= "', bottle_amount='" . $_POST['bottle_amount'];
+		$sql .= "', bottle_carbonation='" . $_POST['bottle_carbonation'];
+		$sql .= "', bottle_priming_sugar='" . $_POST['bottle_priming_sugar'];
+		$sql .= "', bottle_priming_amount='" . $_POST['bottle_priming_amount'];
+		$sql .= "', bottle_carbonation_temp='" . $_POST['bottle_carbonation_temp'];
+		$sql .= "', keg_amount='" . $_POST['keg_amount'];
+		$sql .= "', keg_carbonation='" . $_POST['keg_carbonation'];
+		$sql .= "', keg_priming_sugar='" . $_POST['keg_priming_sugar'];
+		$sql .= "', keg_priming_amount='" . $_POST['keg_priming_amount'];
+		$sql .= "', keg_carbonation_temp='" . $_POST['keg_carbonation_temp'];
+		($_POST['keg_forced_carb'] == 'true') ? $sql .= "', keg_forced_carb='1" : $sql .= "', keg_forced_carb='0";
+		$sql .= "', keg_pressure='" . $_POST['keg_pressure'];
+	}
+
+	if ($stage > 8) {
+		$sql .= "', taste_notes='" . mysqli_real_escape_string($connect, $_POST['taste_notes']);
+		$sql .= "', taste_rate='" . $_POST['taste_rate'];
+		$sql .= "', taste_date='" . $_POST['taste_date'];
+		$sql .= "', taste_color='" . mysqli_real_escape_string($connect, $_POST['taste_color']);
+		$sql .= "', taste_transparency='" . mysqli_real_escape_string($connect, $_POST['taste_transparency']);
+		$sql .= "', taste_head='" . mysqli_real_escape_string($connect, $_POST['taste_head']);
+		$sql .= "', taste_aroma='" . mysqli_real_escape_string($connect, $_POST['taste_aroma']);
+		$sql .= "', taste_taste='" . mysqli_real_escape_string($connect, $_POST['taste_taste']);
+		$sql .= "', taste_mouthfeel='" . mysqli_real_escape_string($connect, $_POST['taste_mouthfeel']);
+		$sql .= "', taste_aftertaste='" . mysqli_real_escape_string($connect, $_POST['taste_aftertaste']);
+	}
 
 	/*
 	 * Recipe part