diff -r 7c9fb24bcc07 -r a4d5daae8389 src/EditProductTab1.cpp
--- a/src/EditProductTab1.cpp	Sun Jun 09 11:47:41 2024 +0200
+++ b/src/EditProductTab1.cpp	Sun Jun 09 15:20:26 2024 +0200
@@ -193,7 +193,6 @@
     ui->boil_sizeEdit->setValue(product->boil_size);
     ui->brew_preboilvolShow->setValue(product->boil_size * 1.04);
     product->sparge_volume *= factor;
-    ui->sp_volEdit->setValue(product->sparge_volume);
     ui->brew_spargevolShow->setValue(product->sparge_volume);
     product->batch_size = val;
     calcFermentablesFromOG(product->est_og);	// Keep the OG
@@ -331,8 +330,6 @@
     ui->sp_acidtypeEdit->setDisabled(stage > PROD_STAGE_BREW);
     ui->w2_volEdit->setReadOnly(stage > PROD_STAGE_BREW);
     ui->w2_volEdit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
-    ui->sp_volEdit->setReadOnly(stage > PROD_STAGE_BREW);
-    ui->sp_volEdit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
     ui->bs_cacl2Edit->setReadOnly(stage > PROD_STAGE_BREW);
     ui->bs_cacl2Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
     ui->bs_caso4Edit->setReadOnly(stage > PROD_STAGE_BREW);
@@ -347,6 +344,17 @@
     ui->bs_nahco3Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
     ui->bs_caco3Edit->setReadOnly(stage > PROD_STAGE_BREW);
     ui->bs_caco3Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+    ui->ss_cacl2Edit->setReadOnly(stage > PROD_STAGE_BREW);
+    ui->ss_cacl2Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+    ui->ss_caso4Edit->setReadOnly(stage > PROD_STAGE_BREW);
+    ui->ss_caso4Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+    ui->ss_mgso4Edit->setReadOnly(stage > PROD_STAGE_BREW);
+    ui->ss_mgso4Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+    ui->ss_naclEdit->setReadOnly(stage > PROD_STAGE_BREW);
+    ui->ss_naclEdit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+    ui->ss_mgcl2Edit->setReadOnly(stage > PROD_STAGE_BREW);
+    ui->ss_mgcl2Edit->setButtonSymbols((stage > PROD_STAGE_BREW) ? QAbstractSpinBox::NoButtons : QAbstractSpinBox::UpDownArrows);
+
     if (stage > PROD_STAGE_BREW) {
     	ui->mw_phEdit->setReadOnly(true);
 	ui->mw_phEdit->setButtonSymbols(QAbstractSpinBox::NoButtons);