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Our Potato Fertilizer is a liquid plant food made specifically for potato varieties, in garden beds, raised beds or containers. It provides balanced nutrition to support leafy growth, steady development, and a productive harvest.
Feed your vines generously through the season and the hills fill with tubers.
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Plant appearance can also be affected by light, watering, roots, temperature, and other growing conditions, so feeding is one part of overall plant care.
Supports healthy tuber development for fuller, better-looking potatoes.
Supports fresh leaf and shoot development for a fuller, thriving potato plant.
Supports healthy root development for better water and nutrient uptake.
Potatoes want six to eight hours of direct sun. In shade you get leafy vines and small tubers, so choose the most open bed or a large container on a bright patio.
Give about one to two inches of water a week and keep moisture even, especially once your potatoes flower and tubers size up. Wet and dry swings cause cracks and knobby potatoes.
Loose, well draining soil on the acidic side, about pH 5.0 to 6.0, dug deep. Skip fresh manure and heavy clay, which bring scabby skins and misshapen tubers.
Mound soil or straw around the stems as they grow, about six inches at a time. Covering keeps developing tubers in the dark, since any exposed to light turn green.
Dig new potatoes a couple of weeks after flowering. For storage potatoes, wait until your vines yellow and die back, then lift them and cure them in a dark, airy spot.
Feed Potato Fertilizer with your watering every two to three weeks, from the time the shoots are a few inches tall until your vines start to yellow and die back.
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