Agrobeta K47 – High-Potassium Liquid Fertilizer for Bigger, Denser Buds

Agrobeta K47 is a concentrated liquid mineral fertilizer engineered to supercharge the final weeks of your cannabis flowering cycle, delivering the intense potassium boost your plants crave for ultimate bud development and weight.

Struggling to get those rock-hard, resin-dripping colas you see in trophy grow pics? You feed, you water, you watch... but the buds just don't pack on the weight and density you know is possible. This frustration can turn a harvest from a celebration into a disappointment, leaving you with fluffy, airy flowers instead of the premium, market-grade nugs you worked so hard for.

That underwhelming yield isn't just a hit to your stash; it's a direct result of missing that critical nutritional punch in late flowering. Without a targeted potassium surge, your plants simply can't translocate the sugars and build the complex structures needed for dense, heavy buds. You're left with potential untapped.

Agrobeta K47 is the simple, powerful solution. This isn't a vague "bloom booster"; it's a surgical-grade potassium supplement (47% K2O) with chelated microelements. It gives your plants exactly what they need, when they need it most, transforming that final stretch of flowering into a period of explosive growth and bulking.

From Fluffy to Formidable: Transforming Your Harvest

Integrating K47 into your feeding regimen is like flipping a switch for your buds. You'll watch as they swell daily, becoming noticeably harder and heavier. The ripening process becomes more uniform, with pistils receding and calyxes stacking tightly. This isn't just about looks; denser buds mean more usable flower per plant, dramatically increasing your final yield. The chelated iron ensures your plants stay a vibrant, healthy green, efficiently processing all that extra energy into bud production instead of fighting deficiencies.

How to Use Agrobeta K47 for Maximum Results

Using K47 is straightforward, but timing is everything for unlocking its full potential.

1. Start at the Right Time: Begin applications in the fourth week of flowering for most hybrids. For faster 8-week strains, start a bit earlier in week 3. For long-flowering sativas, you can wait until week 5 or 6.
2. Prepare Your Solution: Add 1 to 2 ml of K47 per liter of water to your nutrient reservoir. Always adjust your pH to the optimal range for your growing medium (typically 5.8-6.2 for hydro/coco, 6.0-6.5 for soil) after mixing.
3. Feed Weekly: Apply this solution once per week as part of your regular feeding schedule.
4. Monitor EC: Because K47 is concentrated, keep an eye on your nutrient solution's Electrical Conductivity (EC) to avoid overfeeding. A slight rise is expected and desired.
5. Combine Strategically: Use K47 alongside your base flowering nutrients and other cannabis fertilizers from Agrobeta's mineral line for a complete program.
6. Stop Before Flush: Cease all feeding, including K47, 1-2 weeks before your planned final harvest flush to ensure a clean, smooth smoke.
7. Avoid Leaf Feed: This product is designed for root uptake. Do not use it as a foliar spray.

Key Advantages and Benefits of Agrobeta K47

• 47% Potassium Concentration: Delivers an immediate and highly available source of potassium, the key nutrient for flower development, sugar transport, and overall plant vigor during the bulking phase.
• Chelated Microelements: The included iron and other trace minerals are "chelated," meaning they're wrapped in organic molecules that make them easily absorbable by the plant roots, preventing lockout and ensuring efficient use.
• Universal Compatibility: Works flawlessly in any growing system—soil, coco coir, hydroponics, or aeroponics—giving you flexibility regardless of your setup.
• Bud Density & Hardness: Directly contributes to building thicker, harder calyxes and tighter bud structure, resulting in flowers that feel substantial in your hand and grind evenly.
• Enhanced Ripening: Promotes a more complete and uniform maturation process, helping pistils darken and recede properly for a perfectly timed harvest.
• Deficiency Prevention: The potent and balanced formula helps ward off common late-flower issues like potassium deficiency, which can cause weak stems and poor bud development.
• Superb Value: Offers professional-grade results at a price point that makes it accessible for hobbyists and commercial growers alike, providing an outstanding return on investment.
• Simple Integration: Its liquid form mixes instantly with your feed water, making it a hassle-free addition to your existing nutrient routine without complicated measurements.

Care and Optimal Use Guidelines

Store your bottle of K47 in a cool, dark place away from direct sunlight. Always shake the bottle well before use to ensure the formula is fully mixed. While it's a robust product, remember that more isn't always better. Stick to the recommended 1-2 ml/L dosage to avoid nutrient burn. Always monitor your plants' response after the first application; healthy plants will show no signs of stress, just accelerated bud growth. For the best results, maintain a stable environment in your grow tent or room, as stress can limit a plant's ability to utilize these intense nutrients.

Frequently Asked Questions

When exactly should I start using K47?

Agrobeta recommends starting at week 4 of flowering. This is a great rule of thumb for standard 8-9 week hybrids. Adjust based on your strain's specific timeline: start slightly earlier for fast autos, and a bit later for long-flowering sativas.

Can I use K47 in organic soil grows?

Yes, absolutely. K47 is a mineral fertilizer, but it is perfectly compatible with organic soils. It provides a readily available nutrient boost that organic microbes can further break down and deliver to your plants.

What's the difference between K47 and a standard PK booster?

Many PK boosters contain both phosphorus and potassium. K47 is a specialized, high-potassium (47%) product with minimal phosphorus. It's designed for the final fattening phase when the demand for potassium peaks, allowing for more precise control over your nutrient profile.

Will K47 affect the flavor or smell of my buds?

No, when used as directed and followed by a proper flush, K47 should not impart any negative flavors or odors. Its job is to build structure and weight. The terpene and flavor profile are primarily determined by your genetics, overall health, and finishing nutrients like Flavour Plus.

Is it safe to use with other brand nutrients?

Generally, yes. K47 is designed to be system-agnostic. However, when mixing brands, always do a small test first and monitor your EC closely to ensure compatibility and avoid over-fertilization.

Personal Experience of Pevgrow’s CEO (Alan)

I've been using K47 as the cornerstone of my late-flower feeding for years, and it's one of those products that just works. I run a mix of photoperiod hybrids and the difference in the final 3-4 weeks is undeniable. Before K47, I'd sometimes get buds that looked great but felt a bit light. Now, they have that satisfying, dense snap when you break them apart. I typically start it at the beginning of week 5 in my RDWC system, at 1.5 ml/L, and combine it with my base bloom nutes. The plants just seem to "switch gears" into maximum production mode. The only con, if you can call it that, is that you need to be disciplined with your EC meter—this stuff is potent. But that's a small price to pay for buds that feel like they've been packed by a hydraulic press. It's the final touch that turns a good grow into a great one.