TRADING HOURS: MON-FRI 9:30AM – 4:30PM, SAT 9:00AM- 1:00PM, SUN CLOSED.

Professors Grow Fast – Vegetative Booster

Price range: $35 through $95

SKU: N/A Brand:

Professor’s Grow Fast – High Nitrogen Vegetative Growth Enhancer

Professor’s Grow Fast is a premium vegetative growth enhancer specifically formulated to accelerate plant growth, shorten the vegetative cycle and build stronger, healthier plants before flowering begins. Designed to deliver high levels of readily available nitrogen, Grow Fast promotes vigorous stem, branch and leaf development, creating the ideal plant structure for maximum flowering and fruit production later in the growing cycle.

During the vegetative stage, plants require significantly more nitrogen than phosphorus or potassium. Nitrogen is essential for chlorophyll production, photosynthesis and the development of lush green foliage. A deficiency during this critical stage can slow growth, reduce plant size and ultimately limit final yields. Professor’s Grow Fast has been scientifically developed using multiple forms of highly available nitrogen, allowing plants to absorb nutrients quickly and respond with rapid, healthy growth.

Regular use produces thicker stems, stronger branches and a larger plant framework capable of supporting heavier flowers and fruit during the flowering stage. By encouraging vigorous vegetative growth, Grow Fast helps reduce the time required before flowering while improving overall plant health and resilience.

Suitable for hydroponic, coco and soil growing systems, Professor’s Grow Fast integrates seamlessly into any nutrient program. It is ideal for vegetables, herbs, fruiting plants and ornamental species where rapid vegetative growth is desired. For best results, use from the second week of vegetative growth until the first signs of flowering, then discontinue use and transition to a flowering nutrient program.

Whether you’re growing indoors or outdoors, Professor’s Grow Fast provides the extra nitrogen boost needed to establish healthy, vigorous plants capable of producing outstanding harvests.

Features

  • High nitrogen vegetative growth enhancer.
  • Accelerates plant growth and shortens the vegetative cycle.
  • Promotes stronger stems and thicker branches.
  • Encourages lush green leaf development.
  • Builds larger plant mass before flowering.
  • Helps prepare plants for higher flowering performance.
  • Fast nutrient uptake using multiple nitrogen sources.
  • Suitable for hydroponics, coco and soil.
  • Compatible with most complete nutrient programs.

Directions for Use

Hydroponics

  • Add 2.5ml per 1L of nutrient solution.

Soil & Coco

  • Add 2ml per 1L of nutrient solution.

Application Period
Use from Week 2 of the vegetative stage until the start of flowering.

Do not use during the flowering stage.

Weight1 kg
Size

1 Litre, 5 Litres

Product Tip

The Grow Shop Product Tip: Always Have Reservoirs Agitated When Introducing New Products So That They Mix Well Into Your Water Source.

Your Cart