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General Hydroponics

General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles

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Availability: In Stock.
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Arrives Monday, Oct 19
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Size: 1 quart


Style: Flora Series Bundle


Features

  • The Flora Series is a hydroponic-based nutrient system that helps fulfill your plants nutrient needs at every stage of growth
  • Nutrients included in the Series are FloraMicro, FloraBloom, and FloraGro
  • FloraMicro: contains nitrogen and calcium, as well as trace minerals, which are essential for a comprehensive hydroponic plant diet
  • FloraBloom: adds phosphorus, potassium, magnesium, and sulfur to provide nutrients for flower and fruit development
  • FloraGro: provides additional nitrogen and potassium for structural and foliar growth

Description

The Flora Series is the O.G. hydroponic-based nutrient system that consists of FloraMicro, FloraBloom, and FloraGro. By using these products, you can help fulfill your plants’ nutrient needs at every stage of growth. FloraMicro is the "building block" of the Flora Series. It provides nitrogen, calcium, and trace minerals, which are essential for a comprehensive hydroponic plant diet. FloraBloom contains phosphorus, potassium, magnesium, and sulfur - all nutrients that help encourage flower and fruit development. FloraGro provides structural and foliar growth by adding additional nitrogen and potassium. You can adjust how much or when to use each nutrient to create your own personal recipe. Always start with a reservoir filled with water, then add the concentrated nutrients one by one. It's best to begin by adding FloraMicro, stirring well, and then adding FloraGro and/or FloraBloom. If both FloraGro and FloraBloom are used, add one, stir well, then add the other. When you use the Flora Series, you can grow knowing primary, secondary, and micronutrients are being delivered to your plants to help feed the right nutrients, in the right ratios, to help plants flourish. Good things really do come in threes.

Brand: General Hydroponics


Item Form: Liquid


Liquid Volume: 32 fluid ounces


Specific Uses For Product: Hydroponics


Manufacturer: Hawthorne Hydroponics, LLC


Brand: General Hydroponics


Model Number: HGCVB00062


Manufacturer: Hawthorne Hydroponics, LLC


Number of Items: 3


UPC: 793094000345


Unit Count: 96 Fluid Ounces


Included Components: FloraGro, FloraMicro, FloraBloom


Item Type Name: General Hydroponics Flora Series


Part Number: HGCVB00062


Item Form: Liquid


Specific Uses For Product: Hydroponics


Coverage: Full


Target Species: Hydroponic plants


Liquid Volume: 32 fluid ounces


Mixing Ratio: 111


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Beneficial and Easy to Use
Size: 1 quart Style: Flora Series Bundle
General Hydroponics consistently delivers quality products, and this bundle is no different. The three in one flora series enhances the beauty of your plants by feeding them essential nutrients. The best part is there’s little to no guesswork involved. The bottles are huge and long lasting, making this an excellent value for a reasonable price. ... show more
Reviewed in the United States on August 12, 2026 by Titi
    • Why are there bad quality reviews, this is pretty good for the price.
Size: 1 pint Style: Flora Series Bundle
Within 3 days a stunted weed plant started vegetating fairly quickly, I used half a teaspoon or whatever it measured and it did not burn my plant even with some citric acid in it. Make sure you use ph strips and test the runoff water, this is the key!
Reviewed in the United States on August 26, 2026 by Skylar
    • Top solution
Size: 1 quart Style: Flora Series Bundle
Being disabled I've tried just about everything for growing better products. Found this through a friend and, it is exactly what i needed. Thank you
Reviewed in the United States on October 6, 2026 by aaron l white
    • It works, this is how you do it, stop buying from grocery stores to feed your family!
Size: 1 quart Style: Flora Series Bundle
This stuff works and, myself and my seven year old daughter, have eaten vegetables I grew using it with a flavor that you cannot tell whether it was store bought or not, from the soil or not! Hydroponics has a learning curve but what is cool about this hydroponic solution is that it dissolves quickly with a little stirring! You can mix several gallons quickly and spend less time waiting for the nutrients to dissolve unlike granular hydroponic solutions. This is important especially if you are tasked with making 5 gallons or more of nutrient solution. You want to just mix it and pour it! I have used this stuff with all phases of vegetable growth following the instructions and have not had ANY issues! It blows my mind to see my vegetables grow and I dont have to water them every day! Also, I have poured the solution at the base of soil grown vegetables with good results... usually because I have left-over solution I don't want to waste! This is how I make 1 gallon of this stuff: 1. One gallon tap water 2. Five ml of each container (flora micro first, flora gro 2nd, then flora bloom last). Shake flora containers before using and shake the gallon jug after adding each flora nutrient to the 1 gallon container. 3. Add 10 ml of 3% "food grade" hydrogen peroxide (you can buy it here on amazon) per gallon. I do this to boost oxygen levels to fight off algae and it helps a bit with mesquites trying to breed in the water if your containers are outside and the container has air holes for ventilation (or just put screens over your holes). 4. Add .75 ml (that is just under one ml) of PH DOWN per 1 gallon... which you can also buy on amazon. 5. Go pour your solution in the primary container holding your plant! Just remember that when your plants get to the stage of fruiting and making actual vegetables, they will suck the solution up like crazy (not to mention natural evaporation if your holding containers are exposed to the sun all the time). You can just add regular tap water the first time the water level drops and evey other time, just add more nutrient solution as you go! Try to avoid letting the water go too low all the way to the bottom of your containers. It stresses your plants! Essentially, you will be adding water then solution on a three day cycle if you monitor it well during the fruiting stages. Overall, this stuff is AMAZING and I LOVE eating my cucumbers and tomatoes I grew and didn't have to buy at a grocery store! Remember, you do not need dozens of plants to feed your family. Just think in terms of "2s"! Feeding one person? Grow two tomato plants, two cucumber plants, etc. Feeding a family of four? Eight plants will give excess! Go sell the extras or give it to neighbors! Oh, this stuff lasts FOREVER too! Knowing this, it is a good idea to consider growing indoors with grow lights and warmth for winter months! ... show more
Reviewed in the United States on July 26, 2025 by Dustin
    • Make sure you have the caps on tight.
Size: 1 quart Style: Flora Series Bundle
Very good instructions and easy to use.
Reviewed in the United States on June 6, 2026 by Keith Edwards
    • It GW works great.
Size: 1 gal Style: Flora Series Bundle
Review Image by Chuck
It’s GH great product. Definitely worth the money. I use 1/2 strength for my dwc. Plants seem to be happy.
Reviewed in the United States on July 28, 2026 by Chuck
    • Excellent hydroponic nutrient system
Size: 1 gal Style: Flora Series Bundle
Excellent, time proven hydroponic nutrient system
Reviewed in the United States on September 5, 2026 by Michael J. Binder
    • Food your plants will love and so will you.
Size: 1 pint Style: Flora Series Bundle
Review Image by Joshua
Review Image by Joshua
These are great for not only hydroponics but for soil and other types of dry gardening. I noticed the first year, using it a significant difference in the plant growth, and the production of the plant was significantly higher than using other products. I also want to mention this is a lot safer for consumption if you’re growing vegetables or fruits. ... show more
Reviewed in the United States on July 7, 2026 by Joshua

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