When the system is turned off
For use outdoors: Use on fruit and nut trees (apples
Product is approved for organic gardening
add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial
User-definable vacuum and sealing times
Dr. Earth Exotic Blend Palm, Tropical & Hibiscus Fertilizer 5-4-6 - 4lb - Poly Bag Slug When the system is turnedExotic Blend fertilizer provides optimum levels of primary essential plant nutrients for palms, ferns, cacti, succulents, sub tropicals, hibiscus, Bougainvilleas and plumerias. 100% organic & natural, it is infused with TruBiotic which contributes to drought tolerance, enhanced nutrient availability & increased plant performance.