It sounds like what you found using the two quart jars is the Bad Calcium Flush, not the Kidney Cleanse.
From here: Kidney Cleanse (instructions pasted below).
Put three heaping tablespoons (medium) or four heaping tablespoons (strong) of the tea into 48 ounces of distilled water (water must be distilled, or high grade reverse osmosis only – we want the water to be as ‘empty’ as possible to absorb all the ‘herbal goodies’…other filtered & ionized water or spring/mineral water are not as good), and soak overnight. Be sure to use only stainless steel, glass, or enameled cookware. The next morning put it all into a blender and puree. Next, transfer to a pot and bring to a boil, immediately reduce heat and simmer for 15 minutes. Strain out the herbs, but do not discard them. Let cool, but drink hot. Put the used herbs back into the container of tea for further soaking. (OR, do not strain the herbs out of the tea at all, and just strain each cup as you fill your cup). In the evening add 2-3 tablespoons more of the Kidney Tea herbs and enough water for the next day. Let sit overnite and repeat the process again. Keep adding new herbs/water to the old ones until the evening of the third day, then discard all herbs and start over.
5-Day Kidney/Bladder Cleansing Program
Day 1: Upon arising drink 8 ounces of distilled water.
Breakfast: This is a GREAT way to start your day. The water rinses FLUSHESyour digestive tract of ANY leftover food and digestive juices.
Within 1 hour prepare for the following Morning Drink:
Morning Drink #2 (Kidney / Bladder Flush)
- Juice of one lemon and one lime
- 16 to 32 ounces of distilled water
- A pinch of cayenne pepper
- Optional - maple syrup (a little) to taste
15 minutes after this drink, consume 2 cups of Kidney / Bladder Tea with 2 dropperfuls of Kidney / Bladder (tincture) Tonic added per cup. Consume 2 more cups of this tea with the tonic added 2 more times each day.
Day #1 Breakfast
Live, FRESH fruit or vegetable juice is the BEST way to get your vitamins, minerals and other essential nutrients. They are also VERY IMPORTANT for cleansing and detoxification. If you are HUNGRY before Lunch time you may have fruit, DILUTED fruit juices, and fruit smoothies. Stop ALL fruit or fruit juices at least 1 hour before lunch. It is BEST, while on this program NOT to mix fruit and vegetables together.
Day #1 Lunch
For lunch you can have diluted FRESH RAW vegetable juices, RAW vegetables ALONE or in salads, sprouts, potassium broth and herb teas. You may make dressings for the salad, if you like using olive oil, avocado, RAW apple cider vinegar, lemon juice, garlic, onions and ANY herbs and spices.
Afternoon Snacks: RAW vegetables, RAW vegetable salads, DILUTED vegetable juices, sprouts, potassium broth and herb teas. ALL Vegetable Food must be STOPPED by 6 p.m.
Day #1 Dinner
DILUTED fruit juices, fruits, fruit smoothies, fruit salads and herb teas.
Day #2, #3 and #4 Now we begin the 3 day fast. Start with your water, Morning Flush Drink and Herbal Tea. DILUTED fruit juices and herb tea until Noon, DILUTED vegetable juices, potassium broth, and herb tea mid-day and afternoon and DILUTED fruit juices and herb tea again in the evening. Consume at least 1 gallon (128 ounces) of liquid. That is 8 ounces every hour! If you get HUNGRY, drink MORE!!
Today is the DAY to BREAK your fast. Make this day the same as Day #1. Continuation of the fast with your Morning Flush Drink and then you can have some FRESH fruit. Chew it VERY SLOWLY and mix each mouthful with PLENTY of saliva. Remember, breaking your fast is a VERY IMPORTANT part of this program. Chew your food WELL and eat until satisfied, NOT FULL. You can always eat MORE later, if you are still HUNGRY. After 1:00 PM you may have a SMALL vegetable salad, and fruit again in the evening, chewing EVERYTHING to a liquid pulp.
Remember, this Program RESTRICTS the types of Food you will be eating, NOT the amount. If you are HUNGRY at ANY point, during this Detoxification Program, drink and/or eat MORE. The MORE you eat and drink, the MORE you will FLUSH the TOXINS OUT of your body. Also remember to have a FUN time. Your POSITIVE, HEALING attitude is MOST IMPORTANT to achieve MAXIMUM benefits out of this program; be LOVING to yourself. Take it EASY, when returning to a NEW HEALTHY food program. Choose LIGHTER foods for a few days and be careful NOT to OVEREAT. Chew your food WELL. Eating SMALLER meals. MORE OFTEN is BETTER than one or two LARGE Meals. ENJOY your NEW set of VALUES on food choices and amounts. For the BEST health, become a vegetarian. REPEAT this program until you are WELL, but do it at least once EVERY 3 months.