Hi guys, brother silane shared an effective and simple Micro-organism recipe in which i gave it a try myself.
https://www.facebook.com/silaneshrimp

What is needed:
1) Mosura BT-9, 1 teaspoon
2) Mosura Richwater, 2 tablespoon
3) Sugar or unrefined sugar, 4 tablespoon
4) 1 squeeze bottle, 400ml
5) Boiling water (would be good to use ro water/mineral water)
6) Measuring Spoon or Tablespoon and teaspoon
7) A pair of tongs

Here's my "herbal" tea, i mean the concoction haha.
herbal.jpg
After the mixing is done, you will need to wait two weeks for the goodness to start working. During this process, gases are released and your bottle will start to bloat or become extremely hard-to-press. You can loosen the cap bit by bit so that some of the gas can slowly escape. Adjust the tension of the cap and loosen it slowly. (Yes the gases smell haha). Here's the great part for me - i did the dosing accordingly and within 24hours, my shrimps tend to be alot more active and their appetite increased as well. The overall vitality improved (i know because they have been kind of sluggish for a while). And i noticed with improved appetite, their digestion also improved (the faeces are long and complete, not in tiny bits)! For shrimp keepers interested to try out can see the complete tutorial at the above mentioned link

Cheers