Bio Diesel Rhino PK is a high-performance, 4-in-1 bloom booster formulated to maximise flower development, density, and quality in the crucial final stages of growth. Combining tank-stable, high-analysis phosphorus and potassium with complex carbohydrates, amino acids, and a targeted vitamin complex, Rhino PK delivers the essential elements plants need to push yields and resin production to their peak.
The phosphorus and potassium work together to drive explosive flower formation, while the carbohydrates and amino acids promote larger, denser buds with improved terpene and essential oil profiles. The included vitamins support faster nutrient uptake and help plants manage environmental stress, ensuring they maintain structural integrity and vibrant colour through to harvest.
Designed for use in all growing systems, soil, coco, and hydroponics, Rhino PK integrates seamlessly into existing feeding programs. Its clean, soluble formulation ensures efficient delivery without blockages or residue, making it a reliable choice for growers looking to achieve heavier harvests and superior quality.
Bigger, Denser Flowers
Delivers a concentrated PK boost to drive larger, heavier blooms.
Enhanced Resin & Terpenes
Carbohydrates and amino acids promote richer flavour, aroma, and resin content.
Stress-Resilient Plants
Vitamin complex supports nutrient uptake and helps plants thrive under stress.
Unlock maximum bloom potential with precision and power.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
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