--- product_id: 100665900 title: "General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles" brand: "general hydroponics" price: "$524.07" currency: USD in_stock: true reviews_count: 5 category: "General Hydroponics" url: https://www.desertcart.us/products/100665900-general-hydroponics-flora-series-floramicro-florabloom-floragro-3-part-hydroponic store_origin: US region: United States of America --- # 3-part nutrient system optimized for all growth stages precise hydroponic formula General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles **Brand:** general hydroponics **Price:** $524.07 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your hydroponic game with the ultimate nutrient trio! ## Quick Answers - **What is this?** General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles by general hydroponics - **How much does it cost?** $524.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/100665900-general-hydroponics-flora-series-floramicro-florabloom-floragro-3-part-hydroponic) ## Best For - general hydroponics enthusiasts ## Why This Product - Trusted general hydroponics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Premium quality hydroponic nutrients from Hawthorne Hydroponics, ensuring reliability and consistency. - • **Trusted Industry Leader:** Backed by 3,575+ reviews with a stellar 4.8-star rating. - • **Complete 3-Stage Nutrition:** FloraMicro, FloraGro, and FloraBloom deliver tailored nutrients for every growth phase. - • **Customizable Growth Recipes:** Adjust nutrient ratios to craft your perfect plant feeding plan. - • **Precision Hydroponic Formula:** Scientifically balanced nitrogen, phosphorus, potassium, and trace minerals for maximum plant vitality. ## Overview The General Hydroponics Flora Series is a professional-grade, 3-part liquid nutrient system (FloraMicro, FloraGro, FloraBloom) designed to deliver essential macro and micronutrients at every stage of plant growth. Trusted by thousands, this USA-made formula supports robust structural growth, vibrant flowering, and comprehensive nutrition for hydroponic gardening success. ## 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. Review: Reliable nutrient trio for strong hydroponic growth - I’ve been using the General Hydroponics FloraSeries nutrient system for several grow cycles now, and overall I’m very satisfied with its performance. What I liked: -Complete 3-Part System: Having FloraMicro, FloraGro, and FloraBloom lets me tailor feeding throughout the plant life cycle — from vegetative growth to flowering. -Consistent Results: My plants have shown healthy vegetative growth and good bloom development when following the recommended ratios. -Ease of Use: The directions are straightforward, and the bottles are easy to pour and measure with. -Versatility: Works well with various hydroponic setups, including NFT, DWC, and ebb-and-flow systems. What could be improved: -Requires Mixing & Monitoring: As a 3-part system, it takes a bit more measuring and planning than a single-bottle nutrient — but that’s typical for serious hydroponic formulas. -pH Adjustment Needed: I still needed to monitor and adjust pH after mixing to hit my target range, which adds a step to the routine. Overall: For anyone doing hydroponics — from beginner to experienced — the FloraSeries offers solid performance and flexibility. It’s a trusted staple that’s helped my plants stay vigorous and productive. Review: حلو - حلو ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09M942WYB | | Best Sellers Rank | #184,006 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #635 in Nutrients & Additives | | Brand | General Hydroponics | | Brand Name | General Hydroponics | | Country of Origin | USA | | Coverage | Full | | Customer Reviews | 4.8 out of 5 stars 3,588 Reviews | | Included Components | FloraGro, FloraMicro, FloraBloom | | Item Form | Liquid | | Item Type Name | General Hydroponics Flora Series | | Item Weight | 96 Ounces | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Hawthorne Hydroponics, LLC | | Mixing Ratio | 1:1:1 | | Model Number | HGCVB00062 | | Number of Items | 3 | | Number of Packs | 3 | | Part Number | HGCVB00062 | | Specific Uses For Product | Plant Growth | | Target Species | plants | | UPC | 793094000345 | | Unit Count | 96.0 Milliliters | ## Product Details - **Brand:** General Hydroponics - **Item Form:** Liquid - **Item Weight:** 96 Ounces - **Liquid Volume:** 32 Fluid Ounces - **Specific Uses For Product:** Plant Growth ## Images ![General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles - Image 1](https://m.media-amazon.com/images/I/71PpZ381WOL.jpg) ![General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles - Image 2](https://m.media-amazon.com/images/I/71rmvIs7ziL.jpg) ![General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles - Image 3](https://m.media-amazon.com/images/I/81u5C4koSRL.jpg) ![General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles - Image 4](https://m.media-amazon.com/images/I/712-4ThvK6L.jpg) ![General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro - 3-Part Hydroponic Nutrient System, 1 qt. Bottles - Image 5](https://m.media-amazon.com/images/I/710rFjBXZ7L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What does 0 5 4 mean? i thought it was supposed to be 20 20 20 for npk ratios.** A: 0 5 4 means it has 0 percent nitrogen, 5% phospherus, and 4% potassium. 20-20-20 is 20% all around **Q: Is this suitable for semi-hydroponics? i plan on using leca as the substrate** A: Yes. This can be used from straight hydro to soil, by following the recommended procedures. Semi hydro should probably be similar, dosage-wise, to straight hydro, I should think. **Q: At what strength should these be used with cannabis?** A: I use it this way Beginning(growth stage) 2tsp green, 1 tsp red, 1 tsp pink Flowering 1 tsp green, 1tsp red, 2 tsp pink Been using for 2 years **Q: is this good for marijuana?** A: Yes it works good. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable nutrient trio for strong hydroponic growth *by P***O on 27 February 2026* I’ve been using the General Hydroponics FloraSeries nutrient system for several grow cycles now, and overall I’m very satisfied with its performance. What I liked: -Complete 3-Part System: Having FloraMicro, FloraGro, and FloraBloom lets me tailor feeding throughout the plant life cycle — from vegetative growth to flowering. -Consistent Results: My plants have shown healthy vegetative growth and good bloom development when following the recommended ratios. -Ease of Use: The directions are straightforward, and the bottles are easy to pour and measure with. -Versatility: Works well with various hydroponic setups, including NFT, DWC, and ebb-and-flow systems. What could be improved: -Requires Mixing & Monitoring: As a 3-part system, it takes a bit more measuring and planning than a single-bottle nutrient — but that’s typical for serious hydroponic formulas. -pH Adjustment Needed: I still needed to monitor and adjust pH after mixing to hit my target range, which adds a step to the routine. Overall: For anyone doing hydroponics — from beginner to experienced — the FloraSeries offers solid performance and flexibility. It’s a trusted staple that’s helped my plants stay vigorous and productive. ### ⭐⭐⭐⭐ حلو *by H***A on 22 July 2025* حلو ### ⭐⭐⭐⭐⭐ It works, this is how you do it, stop buying from grocery stores to feed your family! *by D***N on 26 July 2025* 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! ## Frequently Bought Together - General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 gal. - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend Of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Gallon - General Hydroponics pH Down Liquid Premium Buffering For Stability, 1-Gallon --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/100665900-general-hydroponics-flora-series-floramicro-florabloom-floragro-3-part-hydroponic](https://www.desertcart.us/products/100665900-general-hydroponics-flora-series-floramicro-florabloom-floragro-3-part-hydroponic) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*