Make a hole in moist soil with the Miracle-Aerator halfway between the plant stem and the pot rim. Place one plant food spike in each hole and press it down until covered by soil. In spring and summer, replace spikes every 30 days; replace every 60 days in winter and fall. Water plants regularly as required. Safe for all houseplants when used as directed. 3-4 Inch Diameter Pot: 2 spikes needed. 5-6 Inch Diameter Pot: 3 spikes needed. 7-8 Inch Diameter Pot: 4 spikes needed. 9-10 Inch Diameter Pot: 5 spikes needed. 11-12 Inch Diameter Pot: 6 spikes needed. Store in a cool, dry place.

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Miracle-Gro Indoor Plant Food Spikes