A rule of thumb is 1.5 lbs.

Baking soda pool alkalinity. Let the baking soda dissolve into the water. Of baking soda per 10,000 gallons of water will raise alkalinity by about 10 ppm. How much baking soda does it take to increase alkalinity?

If we’re going to calculate the pool’s alkalinity, we need to remove the mass of the sodium from. You would need to add muriatic acid to lower the ph and alkalinity levels. Or add baking soda to.

Between 6 and 24 hours after you added the baking. So, baking soda doesn’t lower the alkalinity in the pool; Also, the desired alkalinity for the ph level mentioned above is 100ppm.

Retest and repeat if needed. Since baking soda attempts to bring the pool water to an 8.3 ph, too much of the substance may lead to pool scaling. Add baking soda if the ph is below 7.2 and the total alkalinity is below 80 ppm.

Determine the amount of baking soda to add to the pool. Your ph should be between 7.2. Test the water for ph and total alkalinity using test strips or a pool test kit.

If your pool’s ph tested. As you add baking soda the ph and alkalinity levels will increase until the ph reaches 8.3 after which alkalinity levels will continue to increase but the. Make small incremental doses of baking soda instead of killing it all at once!