--- product_id: 1593096 title: "Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter" brand: "advanced nutrients" price: "£34.21" currency: GBP in_stock: true reviews_count: 13 category: "Advanced Nutrients" url: https://www.desertcart.co.uk/products/1593096-advanced-nutrients-big-bud-liquid-fertilizer-1-liter store_origin: GB region: United Kingdom --- # Larger, denser flowers Significant harvest weight boost Enhanced essential oils & potency Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter **Brand:** advanced nutrients **Price:** £34.21 **Availability:** ✅ In Stock ## Summary > 🌿 Grow Big, Harvest Bigger – Don’t Miss Out on the Ultimate Bud Boost! ## Quick Answers - **What is this?** Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter by advanced nutrients - **How much does it cost?** £34.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1593096-advanced-nutrients-big-bud-liquid-fertilizer-1-liter) ## Best For - advanced nutrients enthusiasts ## Why This Product - Trusted advanced nutrients brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Potency & Aroma:** Elevate essential oils, terpenoids, and phenols for premium quality. - • **Harvest More, Stress Less:** Experience measurable increases in yield and market value with every use. - • **Maximize Your Bloom Power:** Unlock bigger, heavier buds that dominate your garden. - • **Efficient & Targeted Feeding:** Use sparingly during flowering weeks 2-5 for optimal results. - • **Trusted by Pros, Loved by Growers:** Top-rated formula with 4.5 stars from over 9,000 reviews. ## Overview Advanced Nutrients Big Bud Liquid Fertilizer is a premium 1-liter liquid formula designed to significantly increase flower size, density, and essential oil content. Trusted by professional growers, it delivers measurable boosts in harvest weight and market value when applied during the flowering phase, making it a must-have for those seeking top-tier yields and potency. ## Description Heavy Yields That Taste Great. Review: The "Gym Membership" Your Buds Didn't Know They Needed! - ​If you want your flowers to look like they’ve been spending two hours a day on the bench press and chugging protein shakes, Advanced Nutrients Big Bud is the secret sauce. ​We’ve all been there: you’re midway through bloom, and your plants look... okay. But "okay" doesn’t win trophies, and it definitely doesn't fill up the jars. Enter Big Bud—the ultimate "bulk-up" supplement. ​The Dirty Details: ​Instant Thicc-ness: This stuff is like a push-up bra for your garden. It provides the exact ratio of Phosphorus and Potassium your plants crave during the peak bloom phase. Within a week, you’ll notice those flowers starting to stack and swell. ​The "Weight Room" Effect: It doesn't just make them look bigger; it makes them heavier. We’re talking about that dense, rock-hard quality that makes your trimmers complain about their hand cramps (a good problem to have!). ​Bio-Available Gains: Unlike some boosters that just sit in the reservoir like a salty rock, this is designed for maximum absorption. Your plants actually drink it up instead of leaving it to gunk up your lines. ​The Taste Factor: It’s packed with L-form amino acids. This means while your buds are getting huge, they aren’t losing their flavor or aroma. You get the size and the terpene profile. ​The Verdict: ​If your plants are looking a little "skinny-fat," it’s time to put them on a Big Bud regimen. I’ve tried the knock-off bloom boosters, and they’re usually just expensive bags of salt. This is the real deal. ​Warning: May cause "Branch Sag." You might want to invest in some trellis netting or plant stakes, because these buds are going to get heavy enough to break their own necks. ​Bottom Line: Don't let your harvest be a "what if." Give them the Big Bud and watch your canopy turn into a sea of heavyweights. 10/10 would bulk again. Review: Nutrients - I've used this before and it works good thanks ## Features - Larger, heavier, denser flowers - Flowers with more essential oils, aromatics, terpenoids, phenols and other potency factors - Measurable, significant increases in overall harvest weight and market value ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GBOAQC | | Best Sellers Rank | #18,254 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #615 in Garden Fertilizers | | Brand | Advanced Nutrients | | Brand Name | Advanced Nutrients | | Coverage | can cover an area or quantity of plants that would typically require 1 liter of fertilizer | | Customer Reviews | 4.5 out of 5 stars 9,349 Reviews | | Global Trade Identification Number | 00845268001846 | | Included Components | Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter | | Item Form | Liquid | | Item Type Name | Liquid Fertilizer, 1 Liter | | Item Weight | 2.3 Pounds | | Liquid Volume | 34 Fluid Ounces | | Manufacturer | iPower Distributor L&G | | Mixing Ratio | 3:1 | | Model Number | 5050-12 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 5050-14 | | Target Species | Cannabis | | UPC | 845268001846 877707819477 084526800184 | | Unit Count | 33.814 Fluid Ounces | ## Product Details - **Brand:** Advanced Nutrients - **Global Trade Identification Number:** 00845268001846 - **Item Form:** Liquid - **Item Weight:** 2.3 Pounds - **Liquid Volume:** 34 Fluid Ounces ## Images ![Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter - Image 1](https://m.media-amazon.com/images/I/71XdxBbcC5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: is this for vegetative and the flowering state? where can i read its directions?** A: Directions:Use 2 mL per Liter during weeks2 through 4 of your flowering phase.WARNING: DO NOT SWALLOW. KEEP OUT OF REACH OF CHILDREN.Technical Support: 1-800-640-9605www.advancednutrients.com/techInformation regarding the contents and levels of metals in this product is available on the internet at http://www.aapfco.org/metals.htmCompany Founders' NO-RISK, 100% Money Back GUARANTEEBig Bud was specifically built for growers just like you, who have very specific demands and expecta- tions from your hydroponics needs. When you use Big Bud it must perform flawlessly for you. You'll find it will mix easily and quickly into your reservoir and deliver the goods you're looking for.What's more..., Big Bud will work every time for you using any and all hydroponics, sphagnum or oth- er growing media . Big Bud has been developed for use with any and all hydroponics and continuous liq- uid feed growing systems (aeroponic, drip irrigation and emitters, NFT, flood & drain). We guarantee it!And when you use Big Bud you'll never have to risk even one penny because it's 100% guaranteed, as always if for any reason you're not absolutely de- lighted we'll refund all your money back it's that sim- ple. Bring the unused portion along with your origi- nal purchase receipt back to your place of purchase within six months, and youget your money back.As always, dedicat- ed to your gardening success.BIG BUD 0-1-3Heavy Yields That Taste GreatBig Bud 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!Liquid Big Bud has been specially designed for use with all hydroponics, sphagnum, and other growing media.Liquid Big Bud has been developed for use with any and all hydroponics and continuous liquid feed growing systems (aeroponic, drip irrigation and emitters, NFT, flood & drain).GUARANTEED ANALYSIS:Available Phosphate (P205) ............................................................. 1% Soluble Potash (K20) ....................................................................... 3%Derived From: Monopotassium phosphate, potassium sulfate.For Technical Support Call: 1-800-640-9605www.advancednutrients.com/techGuaranteed By Advanced Nutrients#109 - 31063 Wheel Avenue, Abbotsford, BC, Canada V2T 6H1PRINTED IN CANADA 007a-5050-L-14-001AManufactured By Advanced Nutrients#104 - 1625 Heritage Street, Woodland WA, 98674, USA0-1-3Contents: 1 L / 1 qt (Net Weight: 1 kg / 2.3 lbs)007a-5050-L-14-001A PRINTED IN CANADA **Q: Is this for hydro or soil?** A: I've been growing over 20 yrs it's made for hydro,soil,coco etc.Jason do sum research first before u answer a q that your not 100% sure of.I worked in a hydro store for years. **Q: how are there aminos if there is no nitrogen?** A: There is no free nitrogen; the only the nitrogen in the amino chain. Nitrogen atoms in the amino chain are usually bonded to an oxygen atom or two hydrogen atoms, so the nitrogen is not available for the plant to absorb in the nutrient solution. Only the full amino chain is available for absorption. **Q: can this product be used along with Monster Bloom ( Grotek 0-50-30 ) ?** A: No, definitely over kill. Potassium And Phosphorus Are Only Parts Of The Real Story There’s a lot more to fueling bigger flowers than giving your plants correct ratios and types of potassium and phosphorus. It turns out that floral production revs up most when your plants are provided the full range and correct forms of substances called amino acids, which are building blocks of proteins, terpenoids, phenols and alkaloids. This means you want to give 20 “L-form” amino acids to your plants, with especially important doses of L-tryptophan, L-Cysteine, L-Glutamate and L-Glycine. Why the special emphasis on these four L-form amino acids? Here’s the scoop: Your plants utilize L-tryptophan to create an important floral growth hormone called indole acetic acid (IAA). Boosting synthesis of IAA creates larger flowers with more potency. L-Cysteine provides sulphur, and along with L-Glycine is a prime element in formation of an internal plant protectant compound called glutathione. Because many hydroponics nutrients provide no amino acids, and because indoor gardening is inherently stressful to plants, tissue samples show that many plants have glutathione deficiency that slows down metabolic function and results in lower yield sizes. Not only are you now aware of the crucial role amino acids play in floral production and overall plant health, it’s important to have the L-form of amino acids rather than the less-complex “D” form aminos. For one thing, your plants’ cells need all 20 amino acids, but some amino acids are harder for plants to create or absorb. Not only that, but few bloom boosters contain amino acids, and almost all the ones that do contain inferior D-aminos that plants have a hard time utilizing because they are less water soluble. Please remember that only L-form amino acids are the ideal forms for easy absorption and proven yield increase. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The "Gym Membership" Your Buds Didn't Know They Needed! *by D***V on April 16, 2026* ​If you want your flowers to look like they’ve been spending two hours a day on the bench press and chugging protein shakes, Advanced Nutrients Big Bud is the secret sauce. ​We’ve all been there: you’re midway through bloom, and your plants look... okay. But "okay" doesn’t win trophies, and it definitely doesn't fill up the jars. Enter Big Bud—the ultimate "bulk-up" supplement. ​The Dirty Details: ​Instant Thicc-ness: This stuff is like a push-up bra for your garden. It provides the exact ratio of Phosphorus and Potassium your plants crave during the peak bloom phase. Within a week, you’ll notice those flowers starting to stack and swell. ​The "Weight Room" Effect: It doesn't just make them look bigger; it makes them heavier. We’re talking about that dense, rock-hard quality that makes your trimmers complain about their hand cramps (a good problem to have!). ​Bio-Available Gains: Unlike some boosters that just sit in the reservoir like a salty rock, this is designed for maximum absorption. Your plants actually drink it up instead of leaving it to gunk up your lines. ​The Taste Factor: It’s packed with L-form amino acids. This means while your buds are getting huge, they aren’t losing their flavor or aroma. You get the size and the terpene profile. ​The Verdict: ​If your plants are looking a little "skinny-fat," it’s time to put them on a Big Bud regimen. I’ve tried the knock-off bloom boosters, and they’re usually just expensive bags of salt. This is the real deal. ​Warning: May cause "Branch Sag." You might want to invest in some trellis netting or plant stakes, because these buds are going to get heavy enough to break their own necks. ​Bottom Line: Don't let your harvest be a "what if." Give them the Big Bud and watch your canopy turn into a sea of heavyweights. 10/10 would bulk again. ### ⭐⭐⭐⭐⭐ Nutrients *by A***R on April 4, 2026* I've used this before and it works good thanks ### ⭐⭐⭐⭐⭐ Another great product from Advanced Nutrients *by C***F on October 6, 2025* Excellent product from A.N. Works great ! I use it starting at week 2 through week 5 . We have used many nutrient lines over the years here on the farm, and even though Advanced Nutrients is a few cents or a dollar more than some other nutrient lines, the extra expense is worth it . The return yield is extraordinary and the flowers are top notch. ## Frequently Bought Together - Advanced Nutrients Big Bud Liquid Fertilizer, 1-Liter - Advanced Nutrients 2320-13 Bud Candy Fertilizer, 500 mL.5 Liter - Xcdiscount B-52 Fertilizantes Booster, 1L --- ## 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.co.uk/products/1593096-advanced-nutrients-big-bud-liquid-fertilizer-1-liter](https://www.desertcart.co.uk/products/1593096-advanced-nutrients-big-bud-liquid-fertilizer-1-liter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*