pH Pills Repair and Sustain the pH of Your Aquarium or Pond PART ONE

pH Pills Repair and Sustain the pH of Your Aquarium or Pond
How do I support the pH in my tank? How can I prevent or reverse pH Crash? What is a PH PILL? How do I make a pH Pill? Is there ever a time NOT to use a pH pill?

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Part II link th-cam.com/video/5uj1en_SXzo/w-d-xo.html