Water Soluble Fertilizer

Water-soluble fertilizer provides the extra boost of nutrients your plants and lawn need to thrive. The fertilizer can be dissolved in the same water used to irrigate plants, making it easy to fertilize and hydrate your plants at the same time. Water-soluble fertilizers also decrease the risk of chemical burn in high heat. 

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4.5 out of 5 stars (8)
$10.75
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A water soluble plant fertilizer for the soil, foliage or rooting solution that promotes deep green foliage, larger blooms and fruit.
5 out of 5 stars (5)
$49.21
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A professional ornamental fertilizer that offers low phosphate ratio and is ideal to use for all water types.
5 out of 5 stars (1)
$75.43
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An advance all-purpose formula that provides essential nutrients to potted plants, beddings and cut flowers.
5 out of 5 stars (1)
$46.03
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A water soluble fertilizer that provides and produces healthy acid loving crops for water types 3 and 4.
5 out of 5 stars (1)
$13.49
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Multiple sizes available
A single pack water soluble fertilizer for one time use for the watering can in each bag that will grow beautiful plants.
4.5 out of 5 stars (2)
$15.55
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A water soluble fertilizer for acid loving plants and shrubs like Rhododendrons, Camellias and Azaleas.
$62.68
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A water soluble fertilizer for transplanting and before blooming to achieve larger and more numerous buds.
$34.95
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Easy to use soil testing kit that provides professional fertilizer recommendations for your lawn or garden from a lab analysis of your soil.
5 out of 5 stars (1)
$75.25
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Multiple sizes available
A water soluble chelated micro-nutrients fertilizer that is compatible with fertilizers and pesticides for vegetable crops to golf courses.
4.5 out of 5 stars (3)
$13.46
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A water soluble all-purpose 15-30-15 fertilizer that is for all blooming annual and perennial flowers and plants.
5 out of 5 stars (6)
$11.90
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A specially formulated all-purpose plant food that helps promote bigger blooms and lush green foliage.
$38.84
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A powder form of fungi, kelp extract and humic acid that strengthens root development and improves drought resistance.
5 out of 5 stars (1)
$52.08
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A professional water soluble fertilizer that can provide extra magnesium, calcium, lower phosphate and slight higher growing media pH in bulbs and crops.
$81.25
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A water soluble fertilizer that is able to be used in year-round operations.
$19.56
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A water soluble fertilizer plus chelated micro-nutrients that promotes growth in vegetables and ornamental plants.
$17.74
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A water soluble all-purpose 24-8-16 fertilizer that easily and instantly feeds plants, flowers, vegetables, shrubs and trees.
$16.38
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A water soluble fertilizer that is formulated for orchids and other acid-loving plants to bloom more beautiful and vibrantly.
$26.53
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A water soluble fertilizer that is designed to promote acid-loving plants grow healthy and stronger.
$24.32
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A water soluble fertilizer that contains the essential nutrients to improve the growth for tomatoes and vegetables.
$33.95
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A premium source of the two most readily absorbed secondary nutrients calcium and magnesium which are integral for balanced and healthy growth.
$32.95
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Designed to remove excess nutrient buildup stored within plants and medium while still providing the necessary components for microbial activity.
$43.95
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A professional plant food that helps to produce thick stems, massive root systems, and tight internodal spacing of plants.
$43.95
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A highly effective plant food with seaweed extract and fulvic acid for strong development and healthy growth.
5 out of 5 stars (5)
$55.17
Out of Stock
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A water soluble fertilizer to be used on lawns, plants, shrubs and trees specially in growing media that contains mineral soil.

Water Soluble Fertilizers Basics

This type of fertilizer can make fertilizing a bit easier, especially for home gardeners. These fertilizers are generally sold as granules that dissolve completely in water, which allows for multiple application methods. A common brand that almost every gardener has used or seen others use is Miracle-Gro, for example, like this all-purpose version. This type of fertilizer can be a bit more expensive than other types, but the nutrients are immediately available to plants. Since the nutrients get diluted in water, they can be completely absorbed by the plant’s root system. When used properly, you will be able to avoid fertilizer burn and chemical and nutrient runoff that can contaminate waterways.

Using Water Soluble Fertilizers

Water soluble fertilizers are ideal for small scale applications, especially for container plants. They are popular with greenhouse growers and are fairly easy to apply. Here are some tips for using this fertilizer correctly:

  • Since they can be dissolved in water, they are almost always dissolved in the same water used to irrigate the plants. This method allows you to both water and fertilize your plants at the same time.
  • A common method is to use the fertilizer each time you water, adding a small amount to the irrigation water in your watering can or irrigation system. This method is supposed to give plants a consistent stream of nutrients.
  • You also have the option of adding a water soluble fertilizer to your plants as needed, or on a schedule, like once a week.
  • There is much less risk of burning your plant’s roots by over fertilization with this type of fertilizer. However, it is still very important to read and follow all directions and recommended rates carefully.

See our entire selection of fertilizers for additional options.

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