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Advanced Nutrients

Advanced Nutrients®, Big Bud® Liquid Fertilizer, Bloom Booster (23 Liter)

Advanced Nutrients®, Big Bud® Liquid Fertilizer, Bloom Booster (23 Liter)


Regular price $439.99 USD
Regular price $509.26 USD Sale price $439.99 USD
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Heavy Yields That Taste Great

Big Bud® Liquid Fertilizer (0-1-3) provides the essential elements that not only aid in the development of buds but are known to increase both their size and quality - for heavier yields that taste great.

Unleash A Rich, Abundant Crop With Advanced Nutrients’ Legacy Bloom Booster

Big Bud® delivers an optimal PK ratio to your garden, amplifying yields that burst with heavy, potent buds.

  • Plants relish highly absorbable forms of potassium and phosphorus
  • High-quality raw materials provide optimum conditions to strengthen and bulk floral structures
  • 3:1 PK ratio maximizes bud bulk while minimizing the risk of heavy metal contamination
  • Larger flowers, more taste, more aroma and more resins
  • Watch Your Flowers Get Larger and More Potent
  • Stronger plant immune systems

Unlock Bigger Yields with Our Premium Bloom Booster

Discover the secret to larger harvests: 91.7% of growers using bloom boosters see significant results.

The problem? Many boosters lack the right phosphorus-to-potassium balance, hindering plant health and flower production.

Introducing Big Bud®, a liquid fertilizer designed by top plant scientists. It offers the perfect blend of nutrients for robust flower growth.

Why choose Big Bud®?

  • Trusted by thousands of growers worldwide
  • Optimal phosphorus-to-potassium ratios for larger flowers
  • High-quality ingredients for extended shelf life
  • Suitable for all fertigation programs and growing mediums
  • Promotes flowering even in tough conditions

Transform inconsistent harvests into predictable yields with Big Bud®. Experience up to a 27% increase in harvest weight.

More About Big Bud® Liquid Fertilizers (23 Liter)

Big Bud® is specially designed for use with diverse hydroponic growing media and all continuous liquid-feed growing systems such as aeroponics, drip irrigation and emitters, NFT, flood and drain, and deep water culture.

  • Brand: Advanced Nutrients®
  • Item Weight: 55.78 Pounds
  • Item Form: Liquid
  • Coverage: Full
  • Liquid Volume: 23 Liters
  • Derived From: Monopotassium phosphate, potassium sulfate
  • Big Bud® is completely compatible with all pH Perfect Base Nutrients as well as with all non pH Perfect Base Nutrients and supplements and all competitors Base Nutrients and supplements.
  • At Advanced Nutrients, we do not use paclobutrazol, daminozide, or any other banned plant growth regulators in our products.
Warning: Phosphorus runoff poses a threat to water quality. Some states restrict the application of phosphorus-containing fertilizer on non-agricultural lawn or turf. Check your local laws prior to purchase.
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Advanced Nutrients® | Raising The Reputations Of Top Growers™

Backed by two-plus decades of research, Advanced Nutrients is the only complete cannabis growing system of fertilizers and biostimulants that optimizes all phases of your plants’ development from seed to senescence, helping bring your crops to their true genetic potential.

Discover Advanced Nutrients® Products