VitaLink Buddy PK Additive | Boost Hydroponic Flower Yields

VitaLink Buddy is a highly popular, low-concentration phosphorus and potassium (PK 3.5/6) flowering booster engineered to maximise crop yield and flower density. Developed in the UK, this premium liquid additive accelerates plant reproduction. It encourages crops to redirect energy away from foliage growth and directly into producing massive, heavy flowers.

Key Benefits

• Boosts Harvest Yields: Substantially increases the physical size, overall density, and weight of fruits and buds.
• Enhanced Nutrient Synergy: Contains added magnesium and sulphur. These trace elements aid phosphorus and potassium uptake at the root zone while driving photosynthesis.
• Low EC Risk: The gentle, highly soluble mineral formulation provides vital PK nutrition without risking nutrient burn or high EC stress.
• Pathogen Defence: Formulated with a unique phosphite/phosphate ratio that stimulates the plant's natural immune system to ward off diseases.

Primary Uses

VitaLink Buddy is explicitly used as a bloom stimulant alongside your regular base nutrients. It is universally compatible with all growing styles, showing outstanding performance in hydroponics, coco coir, and soil-based systems.

Step-by-Step Usage & Dosage Instructions

1. Timing: Begin using VitaLink Buddy at the start of week 3 of the flowering cycle (or when the first small buds begin to form).
2. Early Bloom Dosage: Mix 0.5ml per litre of water into your nutrient reservoir during weeks 3 and 4.
3. Mid-to-Late Bloom Dosage: Increase the dose to 1.0ml per litre from week 5 onwards.
4. Mixing Order: Always add and thoroughly mix your main base nutrients first, then stir in VitaLink Buddy.
5. pH Range: Check and adjust your final solution to sit between 5.8 and 6.5 depending on your substrate.
6. Termination: Discontinue use one week before harvest to clear the reservoir for your final flush.

Pro-Grower Tip

To maximize harvest potential, experienced growers substitute VitaLink Buddy with a high-strength PK booster (like VitaLink PK 13/14) specifically during the peak flowering burst (weeks 5 and 6). After one week of the heavy PK push, switch back to VitaLink Buddy until the final flush week.