Milwaukee pH tester and controller device A device especially used in aquariums and hydrcultural systems.   How it works: The tester monitors and verifies the pH level of the water. If ...

The Exhale CO2 bag cultivates carbon dioxide 24 hours a day with no need to refill bottles or use expensive production units. Maintenance Free: No heat, No electricity, Just CO2. How They ...

ONA Gel odor neutralizer (Pro) is an effective odor neutralizing gel. It does not obscure, but permanently neutralizes even the most unpleasant odors. A special mixture of essential oils dissolved in ...

ONA Gel odor neutralizer (Fresh Linen) is an effective odor neutralizing gel. It does not obscure, but permanently neutralizes even the most unpleasant odors. A special mixture of essential oils ...

ONA Gel odor neutralizer (Polar Crystal) is an effective odor neutralizing gel. It does not obscure, but permanently neutralizes even the most unpleasant odors. A special mixture of essential ...

The ONA Block odor neutralizer is a compact, easy-to-use odor neutralizing solution that eliminates odors even in small spaces, ensuring continuous and long-lasting freshness.Its versatile design ...

ONA Air Filters allow for the complete and continuous air filtration of your indoor gardens air exhaust. Just attach to your ventilation system, insert the desired number of ONA blocks, and any ...

This Digital 4-in-1 Soil Tester is what every gardener or florist wants. It is easy-to-use, compact, and very accurate. It measures the soil moisture, soil pH, temperature, and also the level of ...

Aquatek 3-in-1 Soil meter with multi function of testing soil moisture, light and pH. Suitable for outdoor and indoor plants, gardens and grass lawns.   Aquatek 3-in-1 Soil Meter helps you ...

The Secret Jardin Hydro Shoot Growbox is designed for plants 50 to 150 cm tall. It has a reflective connection to the air inlet / outlet openings and can be used with all accessories designed for the ...