Air Box Jr. Coco Refill TDS Keep an eye on the

Keep an eye on the moisture in the cubes

perfected and field-tested with the help of hydro growers

Heavy 16 is a complete two-part nutrient and features all of the essential macro and micro elements that plants require to produce maximum yields of unsurpassed quality

and overall poor climate control

Use Athena Pro Core and Pro Grow to complete the nutrient profile

Air Box Jr. Coco Refill TDS Keep an eye on theSpecial Order Note: Returns for Air Boxes not used are 14 days from the time of delivery. There is a 30% restocking fee and must pay for return shipping. This is the Air Box manufacturers return policy. Don't let unwanted air pollutens get in your grow room with this versatile Air box jr. From the maker of the original Air box, it eliminates 98% of all insects, molds, mildews, spores, pollen, dust, dander and other airborne particles down to 0. 3