General Hydroponics Floralicious Plus – Gallon

General Hydroponics Floralicious Plus – Gallon is a super-concentrated organic nutrient additive built around a blend of bioactive plant, marine, microbial, and mineral extracts in an organic fulvic acid base. Designed for use throughout the entire growing cycle, it works alongside your existing fertilizer program to enhance mineral uptake, stimulate flower development, improve fruit swelling, and support essential oil production. The gallon size is suited to commercial operations and growers running multiple reservoirs or continuous production runs.

Floralicious Plus Specifications

Key specifications for General Hydroponics Floralicious Plus – Gallon, derived from manufacturer documentation and supplier data.

Specification	Value
Brand	General Hydroponics (Sunlight Supply / Hawthorne Gardening)
Container Size	1 Gallon (128 fl oz)
Form	Liquid concentrate
Shipping Weight	13.0 lbs
Formula Type	One-part organic additive
Base Ingredient	Organic fulvic acid
Key Inputs	Plant, marine, microbial, and mineral extracts; vitamins; complex sugars; amino acids; phytostimulants; polyflavonoids; aromatic oils
Application Stage	Full growth cycle (vegetative through late bloom)

Why Choose Floralicious Plus

Floralicious Plus occupies a specific role in a nutrient program: it is not a base feed, but a concentrated additive that addresses several processes at once, from root zone biology to flower-stage secondary metabolite production. Here is what the formulation targets based on manufacturer descriptions:

• Broad-spectrum organic inputs in one bottle. The formula combines plant extracts, marine-derived compounds, microbial materials, and mineral extracts alongside vitamins, complex sugars, amino acids, and aromatic oils. This multi-source approach delivers a range of organic building blocks without requiring separate additive bottles for each input class.
• Mineral uptake via fulvic acid base. The organic fulvic acid carrier enhances mineral nutrient uptake and transport within the plant. Fulvic acid is well-documented as a chelating agent that helps move mineral ions across cell membranes, which means the base fertilizer you are already running may be utilized more efficiently.
• Active carbon technology for secondary compounds. The formulation uses what General Hydroponics describes as active carbon technology to facilitate the conversion and biosynthesis of complex secondary aromatic compounds — the category that includes terpenes and other essential oils that contribute to flavor, aroma, and potency profiles in flowering crops.
• Flower development and fruit swelling. According to the manufacturer, Floralicious Plus promotes flower development and stimulates fruit swelling during the bloom phase, which makes it relevant to the final weeks of production when site density and calyx development matter most.
• Root zone microbial support. The product is described as encouraging beneficial microbial activity in the root zone. Supporting the microbial community around roots helps maintain healthy root function and nutrient availability, particularly in organic and living-soil systems, though the product is formulated for use in hydroponic applications as well.

Best Uses for Floralicious Plus

Floralicious Plus is categorized under Nutrients & Additives / Additives / Growth & Bloom Boosters, and its formulation makes it applicable across several growing contexts:

• Hydroponic production — recirculating systems. The fulvic acid base and concentrated liquid form dissolve readily in reservoir water, making Floralicious Plus compatible with DWC, NFT, and ebb-and-flow setups. Add it after pH-adjusting the base feed to avoid chelation interference.
• Coco coir and soilless media. Coco growers running high-frequency fertigation benefit from the mineral transport enhancement that fulvic acid provides, given that coco naturally buffers calcium and magnesium. Floralicious Plus adds additional organic inputs without disrupting the mineral base program.
• Soil and organic systems. The microbial extracts and complex sugars in Floralicious Plus provide substrates that support beneficial root zone biology, which is directly relevant to soil-based grows where microbial diversity drives nutrient availability.
• Late-stage bloom finishing. The essential oil and aromatic compound support makes Floralicious Plus particularly useful in the last three to five weeks of flower, when secondary metabolite development peaks. Growers focused on terpene expression commonly run it through the final flush window.
• Commercial continuous production. The gallon size reduces per-unit cost and the need for frequent restocking. Operations running multiple grow rooms or perpetual harvests on overlapping schedules benefit from the economy of scale a gallon container provides. For root inoculation programs, Advanced Nutrients Tarantula is another microbial additive worth considering alongside Floralicious Plus.

Floralicious Plus vs Similar Organic Bloom Additives

Floralicious Plus competes in the category of liquid organic bloom and growth additives that combine multiple input classes — sugars, amino acids, and plant extracts — into a single bottle. A few points of comparison for growers evaluating options in this category:

Single-part vs multi-part additive programs. Some organic additive programs separate their sugar sources, amino acid supplements, and microbial inputs into distinct products. Floralicious Plus consolidates these into one formulation, which reduces the number of bottles in the feed program and simplifies dosing. The trade-off is less independent control over each input category.

Fulvic acid carrier vs humic acid carriers. The fulvic acid base in Floralicious Plus is specifically chosen for its mobility within the plant — fulvic molecules are smaller than humic molecules and move more freely across cell membranes. Products built primarily on humic acid work differently, targeting soil aggregate structure and cation exchange capacity more than in-plant transport. Growers in hydroponic systems typically benefit more from fulvic-based additives. If you are also working with a high-brix molasses supplement for carbohydrate loading, Earth Juice Hi-Brix Molasses is a commonly paired option in organic programs.

Concentration and dose rate. Floralicious Plus is described as super-concentrated, which affects per-gallon cost when evaluated against products at standard concentration. Check dose rates when comparing cost across products — a lower per-bottle price at a higher dose rate may not represent better value than a higher per-bottle price at a lower dose rate.

Compatibility

Floralicious Plus is formulated as a one-part additive intended for use alongside an existing base fertilizer program. The following notes apply based on the manufacturer description:

• Growing media: Compatible with hydroponic, coco coir, soilless, and soil-based systems. The liquid concentrate form mixes into reservoir water or can be applied as a foliar spray.
• Base nutrient programs: Intended to complement rather than replace a base feed. Add after the base nutrients and pH adjustment to prevent any interaction with the fulvic acid chelation process before minerals are in solution.
• Microbial inoculants: The formulation supports beneficial microbial activity in the root zone, making it generally compatible with microbial additive programs. When running heavy microbial inoculants such as Advanced Nutrients Tarantula, introduce Floralicious Plus at lower initial rates and observe plant response over the first few feedings.
• Growth stage: Designed for use throughout the entire growing cycle — from early vegetative growth through late bloom — rather than being restricted to a single growth stage window.
• Storage temperature: Store in a cool, dark location out of direct sunlight. As with most liquid organic concentrates, temperature extremes can affect formulation stability over time.

Dosing Guidelines

The canonical row does not include a published dose rate in milliliters per gallon or liters. The following guidance reflects the general use instructions indicated by the product description and the per-category generic template for concentrated organic supplements. Always verify current dose recommendations on the General Hydroponics label or the Hawthorne Gardening product page before use.

• General approach: Floralicious Plus is described as super-concentrated, meaning dose rates are typically low — on the order of 1–2 mL per gallon of nutrient solution, though the exact figure is on the product label. Start at the lower end of the recommended range when introducing the product to an established feed program.
• Vegetative stage: Add at the recommended low dose per gallon or litre of base nutrient solution. The fulvic acid carrier and amino acid inputs are beneficial from early growth onward, supporting root establishment and metabolic function.
• Transition and early bloom: Maintain dose or increase modestly per label guidance. The phytostimulant and complex sugar inputs become more relevant as the plant shifts resources toward flower production.
• Mid to late bloom: This is the primary window for the essential oil and secondary aromatic compound support. Maintain dose through the final bloom weeks. Follow manufacturer instructions regarding flush timing — many growers discontinue additives in the final 7–14 days before harvest and run plain pH-adjusted water.
• Mixing order: Add base nutrients to pH-adjusted water first, then introduce Floralicious Plus. Mix thoroughly after each addition. Measure EC before and after adding the supplement to track its contribution to the total dissolved solids load.

How to Use Floralicious Plus

1. Shake or stir the concentrate thoroughly before measuring. Liquid organic formulations can settle between uses, particularly when stored at cool temperatures. Invert the bottle several times or stir with a clean implement before drawing a dose.
2. Measure using a calibrated syringe or measuring cup. The super-concentrated formula means small measurement errors have a proportionally larger effect on dose accuracy than they would with a dilute product. A 1 mL syringe or graduated pipette gives the best accuracy at low dose rates.
3. Add to reservoir or mix tank after base nutrients are in solution. Start with your pH-adjusted water, add base nutrients (A and B parts if applicable), then add Floralicious Plus. This sequence prevents the fulvic acid from binding minerals before they are fully dissolved in the main volume of water.
4. Mix thoroughly and check EC. Stir or circulate the reservoir after adding Floralicious Plus. Check the EC against your target range for the current growth stage. Floralicious Plus will add a small but measurable contribution to EC, which should be accounted for when dialing in your base nutrient concentration.
5. Adjust pH if needed. Organic additives can shift the pH of a nutrient solution slightly. After mixing, verify that pH is within the target range for your system (5.8–6.2 for hydroponic; 6.0–6.5 for coco/soil) and make corrections before introducing the solution to plants.
6. Monitor plant response over the first two or three feedings. When adding a new additive to an established program, observe leaf color, tip condition, and overall vigor before increasing the dose. Signs of excess (tip burn, nutrient lock) indicate the need to reduce the dose or frequency.
7. Store the remaining concentrate in a cool, dark location with the cap tightly closed. A gallon bottle represents a significant volume of concentrate; proper storage prevents degradation between uses.

Sources & Further Reading