Pay in 4 interest-free payments of $28.59 Learn more
Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
One bag covers approximately 50 square meters (500 sq
For feeding once or twice a month use up to 14 drops per litre
COLOR CODED - Our 6 pack of Hygrometers comes with 3 vibrant colors which can be great to organize for separate usage
Accuracy: ±1°C (2°F) / ±5%
Designed with the ability to pass small abrasive particles without damage to the pump assembly
Bluelab Soil pH Pen Lighting One bag covers approximately 50Bluelab Soil pH Pen The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels to optimize plant health and performance. It will also measure solutions too Detailed description: Direct pH and
US$ 19.50
US$ 21.49
US$ 36.89
