Originally Posted by FishinRod
What is your main goal to be reached by altering your alkalinity? Hard to evaluate the bang for the buck without knowing the ultimate goal.


Typically you want the alkalinity over 40 ppm so plants and phytoplankton can utilize the nutrients in the water. Low alkalinity is like having very low pH in soil. It locks up the nutrients, making them inaccessible to plants.

That's why it's not recommended to fertilize water to get a bloom until you can get the alkalinity up. There might already be plenty of fertilizer in the water already.

Ervin: Look into getting agriculture lime (dry) and spreading it out in the pond.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).