FoxFarm Wholly Mackerel Ducting The Micro 20 is made

The Micro 20 is made of metal and plastic

Relative humidity sensor located on side of unit

Record the high and low points for both temperature and humidity

select the COSYS

- Measures pH and Temperature

FoxFarm Wholly Mackerel Ducting The Micro 20 is madeFoxFarm Bush Doctor Wholly Mackerel Product Details Bush Doctor Wholly Mackerel is a liquid fish fertilizer that supports vigorous growth in young seedlings and transplants. Bush Doctor Wholly Mackerel is a liquid plant nutrient derived from fish. Wholly Mackerel provides immediately available nutrition to support vigorous growth. Use as a root drench application. Registered CDFA Organic Input Material.