
1. Water analysis for ponds
The first and most important step: Get to know your pond. With our water analysis kits, you can quickly and accurately measure all relevant water values – the basis for any targeted action.
Water analysis for your pond is absolutely essential! Water is the foundation of every pond and contains many components. These can benefit the pond or harm it, strongly promoting algae growth. For this reason, it is absolutely important to know which of these components are present in your water source and in your pond.
Premium Water Analysis Set for Natural Ponds
BioTeich Rapid Test
BioTeiGa Practice Manual

Digital pond journal
Enter, track and evaluate water values, all in one place. Enter your current measurement values in just a few seconds. You decide for yourself which values you want to record. Simply leave fields blank that you were unable to measure.
Use for freeStep 2
Correct Water Values
If pH, carbonate hardness, phosphate or nitrate are out of balance, our natural products restore the pond to its optimal range – without harsh chemicals.
BioTeich Balance
BioTeich Phosphate Acute
Bio Pond Oxygen Treatment
BioTeich Nitrate EX
BioTeich Vital
Step 3
Pump-Filter System
Optimal water circulation around the clock and purely biological filtration are the cornerstones of healthy ponds. We recommend filter materials for a hundredfold higher filtration performance and long-term phosphate reduction.
Bio Pond High-Performance Filter Set
BioPond MAXIMUM
BioPond Phosphate Converter
Step 4
Microorganisms against algae
With our globally unique microorganism blend, you deprive algae of their livelihood and achieve crystal-clear water. The biological balance is restored naturally – sustainably.
Algae-free – with BioPond Active
Bio Pond Active Season Set
BioTeich Clear Water Set for ponds
Step 5
Pond sludge
Instead of mechanically vacuuming sludge, specialized microorganisms gradually break down deposits on the pond floor and between plants and stones – gently, permanently and without stress for fish and plants.
Bio Pond Sludge Stabilizer
Bio Pond Sludge Reduction Kit
Step 6
Pond plants
Water and underwater plants are the natural filter system of your pond and ensure natural oxygen. With our nutrient-free substrate, you support their growth and reduce nutrients for algae.
Step 7
Fish
Healthy fish in the right quantity are the final building block of a healthy pond ecosystem. We recommend natural probiotic food for healthy and vital animals.
BioTeich Probiotic for small fish bulk pack 1000 g
BioTeich Probiotic for large fish bulk pack 1000 g
BioTeich Probiotic for small fish trial size 50 g
BioTeich Probiotic for large fish trial size 50 g
Problem solver
Special products for your pond and garden
Special highly effective products for special situations – completely natural and chemical-free.
BioTeich String Algae Dissolver
BioTeich String Algae Dissolver Treatment
BioGarden Special



































































