{"product_id":"grotek-monster-bloom-0-50-30-pk-booster-au","title":"Grotek Monster Bloom™ 0-50-30 | High-PK Flower Hardener \u0026 Yield Booster","description":"\u003ch2\u003eExplode Flower Density, Increase Yield \u0026amp; Finish Like a Pro\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrotek Monster Bloom™ 0-50-30\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA legendary high-PK bloom booster trusted by growers worldwide, Monster Bloom delivers a powerful, concentrated surge of Phosphorus and Potassium at exactly the moment your plants need it most — transforming light, airy flowers into dense, rock-hard, commercial-grade flowers that actually reflect the effort you put in.\u003c\/p\u003e\n\u003cp\u003eIf you're chasing maximum density, heavier harvests, and a finish that does your genetics justice, this is the formula that delivers.\u003c\/p\u003e\n\u003ch3\u003eWhy Monster Bloom Dominates the PK Booster Category\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive 0-50-30 PK Ratio \u003cbr\u003e\u003c\/strong\u003eDelivers a high-intensity bloom signal that triggers explosive flower development and rapid bud bulking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRock-Hard Bud Density\u003c\/strong\u003e \u003cbr\u003eTransforms soft, airy flowers into tight, heavy, commercial-grade results that hold their structure through to harvest.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Yield Potential\u003c\/strong\u003e \u003cbr\u003eDrives carbohydrate transport and ATP energy production for bigger, heavier harvests every run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Resin \u0026amp; Oil Production\u003c\/strong\u003e \u003cbr\u003eImproves terpene profile and overall flower quality for a premium finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Soluble Powder\u003c\/strong\u003e \u003cbr\u003eDissolves instantly with zero residue — perfect for recirculating hydroponics, coco, and soil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSerious Power. Serious Value.\u003c\/h3\u003e\n\u003cp\u003eMonster Bloom isn't just one of the strongest PK boosters on the market; it's one of the most economical too. At just ~0.3g per litre, a single container produces hundreds to thousands of litres of feed. That's a lower cost per use than most liquid bloom boosters, without sacrificing any of the performance.\u003c\/p\u003e\n\u003ch3\u003eHow to Use Grotek Monster Bloom\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen to Start:\u003c\/strong\u003e Early to mid flowering, week 3 to 4 of bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen to Stop:\u003c\/strong\u003e Final 1–2 weeks before harvest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e ~6g per 19L (≈0.3g per litre)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing Order:\u003c\/strong\u003e Add after base nutrients and monitor EC\/PPM closely\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Hydroponics, coco coir, soil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Phosphate (P₂O₅):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 30%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Bought Together\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/rock-resinator-bud-hardener-resin-booster\"\u003e\u003cstrong\u003eRock Resinator\u003c\/strong\u003e\u003c\/a\u003e — maximum PK + resin production for the heaviest, frostiest finish possible\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ta-pro-bloom-250ml-flower-activator\"\u003e\u003cstrong\u003eT.A Pro Bloom\u003c\/strong\u003e\u003c\/a\u003e — high-PK hardening + bio-stimulant flower activation for elite results\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/ta-bloom-booster-1l-hydroponic-flower-enhancer\"\u003e\u003cstrong\u003eT.A Bloom Booster\u003c\/strong\u003e\u003c\/a\u003e — the complete late-stage flowering stack alongside Monster Bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/grotek-heavy-bud-bloom-enhancer\"\u003e\u003cstrong\u003eGrotek Heavy Bud\u003c\/strong\u003e\u003c\/a\u003e — run Heavy Bud in early bloom then transition to Monster Bloom in mid-to-late bloom for a complete Grotek flowering program\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhen do I start using Grotek Monster Bloom™ 0-50-30?\u003c\/h3\u003e\n\u003cp\u003eIntroduce Grotek Monster Bloom™ 0-50-30 at the start of the flowering or fruiting stage — typically when you switch your light cycle to 12\/12 for photoperiod plants or when pre-flowers appear on autoflowers. Early introduction primes the plant for heavy flower production. Some growers start Grotek Monster Bloom™ 0-50-30 during the final 1–2 weeks of vegetative growth to front-load the transition. Follow the feeding chart for your specific crop.\u003c\/p\u003e\n\u003ch3\u003eCan I use Grotek Monster Bloom™ 0-50-30 alongside my base nutrient?\u003c\/h3\u003e\n\u003cp\u003eYes — Grotek Monster Bloom™ 0-50-30 is designed to complement your existing base nutrient. Add your base nutrient first, then add Grotek Monster Bloom™ 0-50-30 and any other additives. Always check total EC after mixing to ensure you are not overfeeding. If EC is too high, reduce your base nutrient dose proportionally rather than reducing Grotek Monster Bloom™ 0-50-30 — the booster's specialised chemistry should remain at full dose for best results.\u003c\/p\u003e\n\u003ch3\u003eWill Grotek Monster Bloom™ 0-50-30 affect my nutrient solution's pH?\u003c\/h3\u003e\n\u003cp\u003eAdding Grotek Monster Bloom™ 0-50-30 may shift your reservoir pH slightly. Always measure and adjust pH after adding all nutrients and additives. Target pH 5.8–6.2 for hydroponics and coco, 6.0–6.5 for soil. Use a calibrated pH meter and pH Up or pH Down solution to dial in your final reading.\u003c\/p\u003e\n\u003ch3\u003eDoes Grotek Monster Bloom™ 0-50-30 ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — Grotek Monster Bloom™ 0-50-30 ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"Grotek","offers":[{"title":"130g","offer_id":43144194752575,"sku":null,"price":34.95,"currency_code":"AUD","in_stock":true},{"title":"500g","offer_id":43144194785343,"sku":null,"price":99.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/GTMBLOOM.png?v=1776555257","url":"https:\/\/apexgrow.com.au\/products\/grotek-monster-bloom-0-50-30-pk-booster-au","provider":"Apex Grow","version":"1.0","type":"link"}