Thermometer/hygrometer filter makes an excellent potting mix

makes an excellent potting mix improver

The HPS grow lamp provides an out of the box solution for all year round growing

items from this package can not be selected and purchased separately

the XXL accommodates 35 or 50 litre fabric pots

Love what you grow and grow what you love

Thermometer/hygrometer filter makes an excellent potting mixHumidity and indoor temperature meter. Records maximum and minimum temperature readings from the unit. Records humidity and the high and low temperatures and humidity from the unit. Green backlight also with a time. Celcius Fahrenheit switchable + 5 % accuracy indoor temp range 9 50 deg C outdoor temp range 50 70 deg C Can be wall mounted or stand up 2x AAA batteries required.