Green water is caused by free-floating algae blooming in response to excess nutrients and sunlight.
Category Archives: Pond & Koi Keeping
A container pond brings the pond-keeping experience to a patio or small backyard without a full excavation.
Pond plants provide shade, filtration, and habitat, complementing a healthy koi or goldfish pond.
From the hooded oranda to the finless ranchu, fancy goldfish varieties vary widely in shape and care needs.
Koi varieties are classified by color pattern and fin type, each prized differently among collectors.
Simple seasonal steps to protect koi and pond water quality through the cold months.
Pond size, filtration, seasonal care, and feeding guidance for keeping healthy koi.
Why goldfish need more space and filtration than most people expect, plus diet and tank mate tips.





