Don?t let your patio pots run out of steam this summer. IncrediFeed Hanging Basket & Tub Drip Feeder is quick, clean and easy to apply.Simply snip off the end of the tube, and push the cut end into the soil. The drip feeder will release a steady supply of plant nutrients that lasts for up to 30 days.This carefully balanced, ?ready to use? plant feed will promote healthy growth and prolonged flowering, for fuller looking patio containers with more blooms. Drip Feeders are suitable for use with hanging baskets and patio pots up to 20cm diameter. For larger specimens, use an extra dripper per pot. N:P:K 6-3-4