Bluelab Conductivity Pen - Hydroponic Testing Equipment geranium Growing to 30cm with 1

Growing to 30cm with 1 terete leaf and an unbranched stem with pale yellow flowers with darker nectar guides flowering in Spring to summer

The flowers are pure pale blue

Slower to bolt than other leaf lettuce varieties

Plant 2 or 3 in a 10- or 12-inch basket

Growing 1-2m with tall reed-like stems

Bluelab Conductivity Pen - Hydroponic Testing Equipment geranium Growing to 30cm with 1The ultimate handy solution for measuring conductivity (EC or ppm) and temperature! The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. To feed plants well, we need to know what were feeding them. Start with a quality nutrient. Measuring the conductivity every day is the best way to avoid over diluting or over concentrating your nutrient