Bio Diesel Rhino PK (4-in-1 Bloom Booster)

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Size: 1kg
Price:
Sale price$155.00 Regular price$160.00

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Description

Bio Diesel Rhino PK is a cutting-edge bloom booster formulated to enhance fruiting and flowering in plants.

 This advanced 4-in-1 additive combines high-analysis Phosphorus and Potassium with complex carbohydrates, vitamins, and amino acids to promote heavier yields, increased resin production, and an enriched terpene profile. Compatible with various growing mediums, including Coco, Soil, Deep Water Culture, and Hydroponic systems.

Features

  • High-Analysis PK: Delivers a stable, concentrated dose of Phosphorus and Potassium, potentially increasing flower yields by up to 30% through an immediate supply of essential flowering minerals. 

  • Amino Acids: Enhances nutrient uptake, cell division, and protein synthesis, leading to larger and faster-developing blooms.

  • Vitamin Complex: Contains a specially formulated blend of vitamins A and B, which accelerates nutrient absorption and alleviates stress from high-intensity environments, resulting in improved flower structure, color, density, and visual appeal. 

  • Carbohydrate Booster: Promotes the development of larger calyxes with enhanced flavor and aroma, leading to sweeter results and increased production of essential oils, terpenes, and trichomes. 

Why You Should Buy

Rhino PK stands out as a comprehensive solution for growers aiming to maximize their harvest's quantity and quality. Its unique blend of nutrients and additives ensures explosive flower growth, robust plant health, and superior end-product characteristics. Whether you're cultivating in soil or hydroponic systems, Rhino PK offers versatility and effectiveness to meet your growing needs.

Directions for Use

How to Use:

  1. Before application, thoroughly flush the growing media with fresh water or a flushing agent like Crystal Clear to eliminate any nutrient buildup. 

  2. Dissolve Rhino PK Powder in hot water (e.g., mix 100g of powder with 1L of hot water) and add the solution to your nutrient tank or watering bucket. 

  3. Apply the solution through the root zone alongside other nutrients, aiming for runoff equivalent to 10% of the pot volume (e.g., 2 liters of runoff for a 20L pot). 

  4. For daily mixed feeds and hand watering, apply at least twice per week in conjunction with your base nutrient and other additives. 

When to Use:

  • Weeks 5 and 6: Apply 1g per liter of nutrient solution (e.g., 10g for a 10L tank). 

  • Week 7: Increase the dosage to 2g per liter of nutrient solution (e.g., 20g for a 10L tank). 

Click Here To View The Bio Diesel Feed Chart & Product Guide

FAQs

  • Is Rhino PK suitable for all growing systems?

    Yes, Rhino PK is compatible with various growing systems, including Coco, Soil, Deep Water Culture, and Hydroponic setups. 

  • How often should I apply Rhino PK during the flowering stage?

    Apply Rhino PK at least twice per week during weeks 5 to 7 of the flowering stage, following the recommended dosages. 

  • Can Rhino PK be used with other nutrients and additives?

    Yes, Rhino PK is designed to be used alongside your base nutrients and other additives for optimal results. 

  • What precautions should I take before using Rhino PK?

    Ensure you flush your growing media with fresh water or a flushing agent to remove any nutrient buildup before applying Rhino PK, as it is a highly concentrated product.

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Frequently Asked Questions (FAQ)

What is Bio Diesel Rhino PK and how is it different from standard PK boosters?

Bio Diesel Rhino PK is a 4-in-1 bloom booster combining high-strength PK, amino acids, vitamins, and carbohydrates to support flower bulk and quality. Unlike standard PK products, it’s designed to enhance both yield and aroma/resin production while reducing the need for extra additives.

Which plants can I use Bio Diesel Rhino PK on?

It's suitable for any flowering or fruiting plant—tomatoes, chillies, cucumbers, strawberries, cannabis, and ornamentals. Just adjust dosing carefully for sensitive plants and avoid use during the veg stage.

When and how much Bio Diesel Rhino PK should I use?

Start around week 5 of flowering with 1g/L, increase to 2g/L in week 7 for a final push. For a 10L tank, that’s 10g or 20g depending on the week. Avoid early or excessive use—this product is designed for mid-to-late bloom only.

Can Bio Diesel Rhino PK raise EC or cause leaf burn?

Yes—it’s a concentrated PK booster and will raise EC. Always monitor your feed strength, reduce base nutrients if needed, and ensure proper runoff to avoid lockout or salt buildup. Back off if you see tip burn or dark, clawed leaves.

How do I mix Bio Diesel Rhino PK correctly?

Dissolve in hot water first (e.g., 100g in 1L), stir well, then add to your tank. Don’t dump dry powder into your reservoir. Use the order: water → dissolved Rhino PK → base nutrients → additives → check EC → pH last.

Is Bio Diesel Rhino PK compatible with all grow systems?

Yes—it works in coco, soil, hydro, DWC, RDWC, and Autopots. Just ensure it's fully dissolved to avoid clogging fine lines, and don’t let mixed feed sit for too long in gravity-fed systems.

Should I flush or use runoff when using Bio Diesel Rhino PK?

Yes—do a light flush before starting it to prevent salt stacking, especially if your EC is already high. During use, aim for about 10% runoff to reduce buildup and keep the root zone balanced.

Does Bio Diesel Rhino PK support yield and flower quality?

Yes—when used correctly, it can help with flower density, resin production, and aroma. The carbs, amino acids, and PK work together to drive size and quality. Results still depend on lighting, environment, and genetics.

What format does Bio Diesel Rhino PK come in and how should I store it?

It’s a powder, available in 420g and 1kg sizes. Store sealed and dry—moisture ruins powders fast. It has a mild smell and is safe to handle with basic precautions like washing hands and avoiding dust inhalation.

What’s the best way to avoid overfeeding or EC spikes with Bio Diesel Rhino PK?

Use the recommended dose only during weeks 5–7, dissolve fully, and monitor EC closely. Don’t stack with other strong bloom boosters unless you adjust carefully. If runoff EC climbs too fast, reduce total feed strength or flush lightly.

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