Combine salt, sugar, ground turmeric, paprika, celery salt, and pepper.

Rub the mixture over the entire surface of the ribs.

Combine catsup, water, chopped green pepper, chopped onion, cider vinegar, dark brown sugar, Worcestershire sauce, dry mustard, hot sauce, salt, pepper, and dried basil in a large shallow pan.

Add minced garlic to the marinade.

Place ribs in marinade, cover, and refrigerate overnight (approx. 8 hours).

Place spareribs on the grill of smoker.

Pour remaining marinade over spareribs into water pan.

Cover and smoke for 5 to 6 hours, maintaining a consistent temperature.