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General Hydroponics

General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (2.5 Gallon)

General Hydroponics®, FloraBloom®, 0-5-4, FloraSeries® Advanced Nutrient System (2.5 Gallon)


Regular price $49.99 USD
Regular price $50.14 USD Sale price $49.99 USD
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FloraBloom® is part of FloraSeries®, the O.G. 3-Part Hydroponic-Based Nutrient System. More than 40 years ago, when the other guys were still in grade school, our scientists were hard at work with a mission: to give growers a consistent and precise way to feed their plants through every growth phase. First formulated in 1976, FloraSeries® is the original 3-part hydroponic-based nutrient system consisting of FloraGro®, FloraBloom® and FloraMicro®

FloraBloom® is comprised of mostly phosphorus, potassium and secondary elements magnesium and sulfate. When combined with the other two formulas, FloraBloom® is designed to support the fruiting and flowering stage with bigger flower and bud sets.

Stimulate Flower and Fruit Development with FloraBloom® (0-5-4), 2.5 Gallon Liquid Nutrient, by General Hydroponics®

General Hydroponics FloraBloom 0-5-4 provides plants with the nutrients that they need during the reproductive growth stages of flowering, fruiting, and seed production. FloraBloom is part of an "Advanced Nutrient System." Combined with FloraMicro and FloraGro, you can have greater control over the nutrient mix. It's ideal for hydroponic applications and as a nutrient supplement for potted plants.

  • FloraBloom® 0-5-4 from General Hydroponics® provides minerals for the reproductive growth stage - flowering, fruiting and seed production.
  • FloraBloom® enhances flavor, aroma, and essential oils.
  • FloraBloom® provides high phosphorous, potassium, magnesium and sulfur.
  • Combine FloraBloom 0-5-4 with FloraMicro and FloraGro to create a nutrient mix tailor-made for your plants and their phase of growth (seedling, cutting, structural, flowering, or fruiting)
  • Ideal for hydroponic applications and as a nutrient supplement for potted plants
  • To ensure the best results, always add FloraMicro to fresh water first, stir well, then add FloraGro and/or FloraBloom
  • Contains an NPK of 0-5-4

Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your fruits, vegetables and flowers happy and healthy?

Flora Series is the original three-part hydroponic-based nutrient system. And thanks to its ingredients, consistent performance and unparalleled results, it's the most-used nutrient today. A favorite among millions of growers, gardeners, scientists and researchers worldwide.

FloraBloom is added while a plant is fruiting and/or flowing. The other two products in the FloraSeries are:

  • FloraGro - builds strong roots during a plant's vegetative stage.
  • FloraMicro - used during a plant's growth and bloom cycles.

By using different combinations of these products, you can fulfill each plant's exact nutrient needs based on its growth stage and environment. Your plants will receive the ideal balance of primary, secondary and micronutrients — and the results will show. Get ready for vigorous plants, large flowers, enhanced yields and nutrient-dense crops.

For Best Results

  • Use a conductivity or ppm meter to monitor water quality and control nutrient strength. Drain, discard and replace nutrient every week or two to prevent nutrient imbalance.
  • Maintain nutrient pH between 5.5 and 6.5. Adjustment may be necessary since water quality and pH vary both regionally and seasonally.
  • Refer to the Basic Applications Table for general mixing recommendations. Please measure accurately. Reduce nutrient strength if plants show signs of stress or if growing in very bright, hot or dry environments.
  • Shake well before mixing. Always add FloraMicro to fresh water first and stir well, then add FloraGro and/or FloraBloom. Never combine FloraMicro with FloraGro or FloraBloom in undiluted form; doing so may cause nutrient lockout making some minerals unavailable.

Application Notes

  • This product should be used as part of a complete fertilizer program.
  • This product is concentrated to the limit of solubility. Protect from freezing and direct sunlight. If crystallization occurs, mix entire contents with an equal amount of hot water and double the amount used.

About General Hydroponics® FloraSeries® 3-Part Advanced Liquid Nutrient System For Plants

For Every Grower. For Every Stage Of Plant Growth.

The legendry customizable hydroponic Advanced Nutrition System© for every stage of plant growth.

Trusted and loved by hobbyists and commercial cultivators alike, FloraSeries® is an easy-to-use liquid nutrient system customizable to optimize plant growth at every stage. No matter the size of your grow, deliver the consistent, precise feedings your plants need for robust growth, beautiful buds, flower and fruits.

  • Versatile Application - FloraSeries® is formulated to provide growers the versatility and control they need to manage dynamic plant growth practices, like crop steering. Our OG formulas allow for feeding flexibility with phenomenal results, run after run.
  • Consistent Quality - Trusted for over 40 years, each batch of FloraSeries® runs through our in-house certified analytical lab tests and 3-party testing to ensure quality in every bottle. Our high standards for specifications and tolerances is why growers trust FloraSeries® for consistency in their feed.
  • Precise premixed liquid nutrients - We set the gold standard for high-quality, high-performance nutrients, conveniently mixed into ideal liquid form for fast feeds and impressive, brag-worthy blooms. Nothing beats the precision or easy-of-use of liquid nutrients.

Support every stage of growth with consistent, scalable nutrition

Whether nurturing one plant or growing an entire warehouse, FloraSeries®’ 3-part liquid formula system makes it simple to feed your crop the precise nutrients they need to thrive. By separating our FloraSeries® base nutrient system into three components, we enable growers to tailor specific nutrient profiles to plants based on their growth stage and environments. The FloraSeries® 3-Part Liquid Formula System is comprised of the following three liquids:

  • FloraMicro® (5-0-1) is the foundation of the FloraSeries® nutrient system, providing rapidly growing plants with nitrogen, potassium, and calcium, as well as a combination of chelated micronutrients and trace elements.
  • FloraGro® (2-1-6), combined with the other two formulas, supports vegetative growth with the development of more branches and leaves. This formula focuses on structural and foliar growth with nitrogen, potassium and secondary elements magnesium and sulfate.
  • FloraBloom® (0-5-4) is comprised of mostly phosphorus, potassium and secondary elements magnesium and sulfate. When combined with the other two formulas, FloraBloom® is designed to support the fruiting and flowering stage with bigger flower and bud sets.
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With over four decades of groundbreaking innovation, General Hydroponics has reshaped the way plants are grown worldwide. From humble garage beginnings to global acclaim, their journey epitomizes the relentless pursuit of excellence in hydroponics. Dive into our collection of General Hydroponics products and join the adventure of cultivating extraordinary yields, fueled by passion and innovation. Elevate your growing experience with the trusted brand that's redefining the possibilities of hydroponic cultivation.

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