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Hesi Pro-Line Boost 1l
Hesi Pro-Line Boost is a fully organic bloom activator formulated with fruit enzymes, plant sugars and fruit extracts that accelerates flowering initiation and produces larger, more resilient flowers. Boost increases leaf density, shortens internode spacing and promotes compact, vigorous plant architecture. It simultaneously functions as a gentle foliar feed that raises fruit sugar content and improves overall plant condition. Compatible with soil, hydro and coco substrates. Apply via irrigation or foliar spray. Contains phosphorus, potassium and minerals from natural sources. Dosage: 20 ml per 10 litres, 1-2 times weekly during flowering. Order at plantandflower.be for fast shipping across Belgium.
Hesi Pro-Line Boost 1l – Organic Bloom Activator with Fruit Enzymes and Plant Sugars
The vegetative-to-flowering transition demands a fundamental metabolic reprogramming. Every internal process must redirect toward reproductive output – and the speed and quality of this transition directly impacts final yield. Hesi Pro-Line Boost provides the metabolic trigger for this shift through a unique organic formulation of fruit enzymes, plant sugars and concentrated fruit extracts that activate flowering hormones and establish the foundation for abundant, high-quality bloom production.
Inside Boost: organic compounds, not synthetic PK
Boost differs fundamentally from conventional PK boosters. Its formulation is entirely organic, built around fruit enzymes like galactol, plant sugars including melitose, alginic acid and concentrated fruit extracts. These are complemented by phosphorus (P₂O₅ 1%), potassium (K₂O 1%), magnesium, calcium and trace elements sourced exclusively from natural origins.
- Rapid flowering initiation: the synergy between fruit enzymes and plant sugars activates bloom hormones, triggering a fast and vigorous transition to the reproductive phase.
- Optimised plant architecture: Boost increases leaf density and reduces internode spacing, creating a compact structure with more potential flower sites and better light distribution throughout the canopy.
- Enhanced fruit quality: elevated sugar content, more uniform ripening, firmer fruit and stronger stems capable of supporting heavier loads through to harvest.
Dual application: root drench and foliar spray
Boost supports two application methods. Root drench at 20 ml per 10 litres (2 ml/L) delivers the compounds through the root system, while foliar spray at 1-2 ml per litre enables direct leaf absorption through stomata. Begin with a single activation dose at the onset of flowering, then continue at 1-2 applications per week throughout the bloom phase. For slower-growing species, one to two monthly applications are sufficient. Shake the bottle thoroughly before each use as natural extracts may settle. For edible fruit crops, observe a minimum waiting period of 1-2 weeks before harvest.
Boost within the complete Hesi flowering program
Boost is compatible with soil, hydro and coco substrates and integrates into any Hesi flowering schedule. On soil, combine Boost with Bloom Complex as base nutrition and add PK 13/14 or Phosphorus Plus as PK supplement from mid-bloom onwards. Amplify the effect by running Hesi Super Vit throughout the entire cycle – the vitamins and amino acids in Super Vit support the metabolic pathways that Boost activates, creating a synergy that translates into visibly fuller, more productive flowering. The organic composition of Boost also makes it particularly well-suited for edible crops such as strawberries and herbs, where the fruit extracts in the formula noticeably enhance flavour and sugar content.
Order Hesi Pro-Line Boost at plantandflower.be, your Belgian growshop with fast shipping across Belgium. The organic bloom activator that sets the pace for your flowering phase.
What is the dosage for Hesi Boost?
Apply 2 ml of Boost per litre of water via root drench, or 1-2 ml per litre as foliar spray. Use 1-2 times weekly during the flowering phase. Start with a single activation dose at the onset of flowering before transitioning to the regular weekly schedule.
Can Hesi Boost be used as a foliar spray?
Boost supports both root drench and foliar spray application. For foliar use, dose at 1-2 ml per litre and spray preferably in early morning or evening hours. Boost functions as a gentle organic foliar feed that plants absorb directly through their stomata.
How does Hesi Boost differ from a PK booster?
Boost is an organic bloom activator based on fruit enzymes and plant sugars that stimulates flowering hormones and improves plant condition. A PK booster like Phosphorus Plus or PK 13/14 delivers targeted phosphorus and potassium for flower structure formation. The two product types are complementary and both feature in the Hesi flowering program.
Is Hesi Boost compatible with soil, hydro and coco?
Boost works across all three substrate types. As an organic bloom activator, it functions by stimulating the plant's own flowering hormones regardless of growing medium. Pair it with the base fertiliser appropriate for your substrate: Bloom Complex for soil, Hydro Bloom for hydroponics or Hesi Coco for coco substrate.
