Finding your suitable fertilizer npk is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best fertilizer npk including detail information and customer reviews. Let’s find out which is your favorite one.
Reviews
1. RAW Nitrogen 2 oz
Feature
RAW Nitrogen contains 20% Ammonium Nitrogen (N) in a water soluble formRAW Nitrogen does not contain nitrates or urea which enables it to be applied at all stages of growth and bloom
Plants take up two forms of nitrogen: nitrate N and ammonium N
Description
Raw nitrogen is a soluble plant supplement that is used for horticultural purposes. Raw nitrogen contains 20% Ammoniacal nitrogen. This raw form of fully water soluble nitrogen does not contain nitrates or Urea which enables it to be applied at all stages to treat deficiencies or boost nitrogen levels. A 2 oz. Package of raw nitrogen makes up to 200 gallon, an 8 oz. Package makes up to 800 gallon & a 2 lb. Package makes up to 3200 gallon. Raw = soluble.2. Nature's Nectar 719870 Fertilizer, 1 Quart
Feature
Completely solubilized, instantly available source of nitrogen with no sediment13% of the formula contains 21 free amino acids
Provides nutrition for beneficial bacteria improving conditions of growing medium
Increases photosynthesis for a greener plant
Description
Completely solubilized, instantly available source of nitrogen with no sediment. 13% of the formula contains 21 free amino acids. Provides nutrition for beneficial bacteria improving conditions of growing medium. Increases photosynthesis for a greener plant.3. The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds
Feature
Great high analysis dry nitrogen for fertilizing cropsPure prilled urea which contains 46% nitrogen
Use in areas with adequate water due to tendency to dehydrate the soil
Dry granular which spreads well with most fertilizer spreaders
Order comes with 5 pounds of urea
Description
Urea is 46% nitrogen, so its analysis is 46-0-0. This actually has carbon in it, so in a sense, you could call it an organic nitrogen. Not that it's approved for organic use, but it does have carbons in with the nitrogen so carbon is part of the molecule of urea. Urea is a high analysis dry nitrogen. It has a tendency to dehydrate the soil, so it has to be used where there is adequate water. In the right place it can be very useful. One of the uses it's really good for is in corn when the equipment requires a dry application of nitrogen. Urea is a dry granular, so it can spread with a fertilizer spreader just fine. It mixes pretty well with phosphorus and potassium products. You do have to be careful mixing it into limestone. Pelletized limestone and urea would not stay in very well together.4. Dr. Earth Nitro Big 7-2-2 Fertilizer, 16 oz
Feature
Dr. Earth Nitro Big 7-2-2 16oz Picture the ultimate in plant health: lush green growth with thick plant cell wallsIt is great for many projects in the garden, including use as an amendment for planting ornamental trees, shrubs, and bare root planting
Help your plants reach their full potential
Description
Dr. Earth Nitro Big 7-2-2 16oz Picture the ultimate in plant health: lush green growth with thick plant cell walls. Dr. Earth Nitro Big with Prebiotic and Pro-Moisture Hydrate reaches that objective by feeding plants the perfect diet through a formula that accelerates robust and vigorous vegetative growth. This formula goes to work in the soil with incredible speed because of the purity of the green based Prebiotic ingredients. It works quickly, but not so quickly, but not so quickly that it could potentially burn plants. Help your plants reach their full potential. Treat them to DR. Earth Nitro Big for the biggest, tallest and thickest leaves. Uses for all garden plants during the early stages of growth or in early spring.5. RAW Nitrogen 2 lb
Feature
Same Day Shipping (M-F to 5PM EST)Lifetime Warranty on Products
100% Satisfaction Guarantee
30 Day No Question Asked Returns
Excellent Customer Service
Description
RAW Nitrogen contains 20% Ammonium Nitrogen (N) in a Water Soluble form. RAW Nitrogen does not contain nitrates or urea which enables it to be applied at all stages of growth and bloom. Plants take up two forms of nitrogen: nitrate N and ammonium N. Raw Nitrogen is Ammonium Nitrogen only. It can also be used as a foliar feed and during bloom unlike Nitrate N. RAW Nitrogen is ideal for boosting Nitrogen (N) levels, treating deficiencies and creating optimal recipe solutions. Works in conjunction with all nutrient and feeding programs.
Features:
Soluble plant supplement that is used for horticultural purposesContains 20% Ammoniacal nitrogenDoes not contain nitrates or ureaCan be applied at all stages to treat deficiencies or boost nitrogen levelsDilution Rates:
2 oz. package of raw nitrogen makes up to 200 gallons6. Urea - (NH2)2CO - 5 Pounds
Feature
Fertilizer/Animal Feed GradeFine Prill
46-0-0 Fertilizer
Used in fertilizers, gold refining, many household products, and many other uses
We sell in bulk for so many different uses, we don't include any specific use instructions
Description
Urea is mainly used as a 46-0-0 fertilzer providing a good source of nitrogen. It also used in gold refining, many household products, and many other uses.7. Dr. Earth Nitro Big High Nitrogen Plant Food 24 oz Concentrate
Feature
3-0-1 NPK, 24oz Concentrate Bottle100% Sustainable Fertilizer, created with recylced grocery produce, fish & meat
Mix 4 oz. of Nitro Big liquid fertilizer for every gallon of water apply 14-28 days
Safe around your family and pets
OMRI Listed
Description
Dr. Earth Nitro Big is formulated to feed plants to promote robust and productive vegetative growth. Dr. Earth Nitro Big is great for all types of gardens, both annual and perennial; indoor and outdoor.8. NPK Industries 717855 Raw B-Vitamin Fertilizers, 2-Ounce, 2 Ounce
Feature
Contains 1% vitamin b1Highest concentration of fully water soluble vitamin b1 available to the home gardener
Can be used at all stages of growth and flowering
Description
Raw b-vitamin is a soluble plant supplement that is used for horticultural purposes. Raw b-vitamin contains 1% vitamin B1 this product contains the highest concentration of fully water soluble vitamin B1 available to the home gardener. Raw b-vitamin can be used at all stages of growth & flowering. A 2 oz. Package of raw b-vitamin makes up to 200 gallon, an 8 oz. Package makes up to 800 gallon & a 2 lb. Package makes up to 3200 gallon. Raw = soluble.9. Nature's Nectar Nitrogen Quart 719870
Description
Nature's Nectar is the world's first all natural certified organic nutrient that is compatible with hydroponics, soil, coco gardening and drip irrigation. Nature's Nectar is the leading natural organic nutrient in commercial food and fruit production. Nature's Nectar solution contains no sediment and has been manufactured so all nutrients are instantly available to you plant. Use Nature's Nectar for exceptional growth, quality and yield. Completely solubilized, instantly available source of nitrogen with no sediment. 13% of formula contains 21 free amino acids. Provides nutrition for beneficial bacteria improving conditions of growing medium. Increases photosynthesis for a greener plant.10. RAW Silica 2 oz
Feature
RAW Silica contains 45% Silicon Dioxide which is the highest concentration of silicon dioxide available to the home gardenerRAW Silica is flowable and suspend-able in water and naturally available to the plant
Since RAW Silica is a natural form of silicon dioxide, it is pH neutral and does not cloud when added to water