tom barr

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    Ph drop confusion for co2 injection

    Hi, I’m having a bit of a issue or confusion PH of tank water degassed with air stone in a cup 7.7 PH of tank water in tank aerated with air stone 6.9 won’t go above this even after fresh water changes using tropica aqua soil which I believe is the issue my question is what should I drop the...
  2. R

    caso4 & mgso4 Use Process

    Dear sir/Madam Can I use caso4 & mgso4 to fix water GH & KH ? Can I use it as a Solution ? I would be grateful if you could help me . Thank-you Debasish Roy
  3. R

    Fertilizer calculation

    Dear , I am Debasish roy from india.I want to start the EI method, in that case I can go ahead with your help. How much should I target for weekly kno3,k2so4,kh2po4, CSM+B , mgso4 & iron ? I really need your help. Thankyou Debasish Roy.
  4. F

    Shrimp

    Can someone suggest a good place to buy Amano shrimp on line or from someone on this forum?
  5. W

    UNIDENTIFIED MACROALGAE!?! Please help!

    Greetings all! I humbly admit I've had my run in with the extended algae family, but this one has me beat. At first I thought it was staghorn, but it's branching habit appears different and I have never heard of staghorn having black spores/seed pods....Which makes me think it is not even an...
  6. Ei Light: For Those Less Techy Folks

    Ei Light: For Those Less Techy Folks

    The Estimative Index (EI) is a straight forward method for providing nutrients for a planted tank. The idea behind EI is simply introducing a non limiting amount of nutrients within an aquarium, throughout the week. This non limiting concentration of nutrients floods the water column and feeds...
  7. The Estimative Index Of Dosing, Or No Need For Test Kits

    The Estimative Index Of Dosing, Or No Need For Test Kits

    The Estimative Index - What is it? The Estimative index is a simple method to dose nutrients for any tank without test kits. In a nut shell, the aquarist doses frequently to prevent anything from running out (plant deficiency) and does large weekly water changes to prevent any build up (Plant...
  8. Planted Tank Maintenance

    Planted Tank Maintenance

    Tom Barr Explains Planted Tank Maintenance
  9. Aquarium Horticulture Methods

    Aquarium Horticulture Methods

    2015 - Dr. Tom Barr presents, “Aquarium Horticulture Methods,"
  10. Toms 120G

    Toms 120G