Why a pond dug into sandy soil won’t hold water
How sand veins change the diagnosis—and when compaction, bentonite, or a liner becomes the sensible fix.
Read the field guide →
Practical pond care • Field-tested guidance
Clear guidance shaped by hands-on projects—not recycled advice.
Start with the symptom
Choose the closest match and begin with the likely causes.
Water loss
Separate evaporation from leaks, porous soil, sand veins, and damaged liners.
Start diagnosing →Water quality
Identify algae, suspended clay, and nutrient overload before treating.
See likely causes →Aeration
Choose equipment based on pond depth, shape, and your actual goal.
Calculate pond size →Pond edges
Use stone, plants, shelves, and grading without creating new maintenance trouble.
Explore edge fixes →Seasonal field checklist
Cooling water slows biological activity while falling leaves add organic load. Small cleanup jobs now prevent bigger algae and oxygen problems later.
Free pond calculator
An approximate volume is the starting point for pumps, aeration, dye, bacteria, and water treatments.
Oval pond estimate: length × width × average depth × 5.9
From the field
How sand veins change the diagnosis—and when compaction, bentonite, or a liner becomes the sensible fix.
Read the field guide →The field-guide promise
“We’ll show what worked, what didn’t, what it cost, and what we would do differently.”
No vague shortcuts. No miracle treatments. Just practical guidance for living with a better pond.