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Advanced Nutrients Overdrive - 1 Litre

Regular price $48.99
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Description

Advanced Nutrients Overdrive® is a late-season bloom booster for blooming stage gardens, built to support heavier flowers and sustained peak performance. It also works as a flowering nutrient additive, giving plants targeted finish-line support when bloom development typically starts slowing down.

Overdrive® is positioned as a premium bud hardener/finisher that helps plants continue packing on flower weight late in the game, resulting in heavy flowers. Advanced Nutrients also highlights that it creates conditions for an unexpected surge of energy, supporting peak performance through your entire run when flowers are filling and maturing. Another stated benefit is robust nutrition that optimizes plant life expectancy, keeping flowering momentum steadier as plants approach the end of the bloom cycle.

The facts layer is straightforward: Overdrive® is rated 1-5-4. The formula is engineered with ideal amounts of phosphorus and magnesium to create optimal conditions for catalyzing energy transfers within your plants, supporting late-bloom flower bulking and finish-phase performance without unnecessary extras.

For system flexibility, Overdrive® is listed for indoor / outdoor growing and is tagged for hydroponics, regular watering, and watering systems. It’s also marked as coco coir safe. Advanced Nutrients notes that Overdrive® is specially designed for diverse hydroponic growing media and continuous liquid-feed growing systems such as aeroponics, drip irrigation and emitters, nft, flood and drain, and deep water culture, making it easy to slot into a wide range of modern garden setups.

As a clean product-positioning detail, Advanced Nutrients states it does not use paclobutrazol, daminozide, or other banned plant growth regulators in its products. Overdrive® is a good fit for growers who want a late-season bloom booster that supports heavy flowers, energy-driven bloom performance, and a stronger finish across hydroponics or irrigation-style watering systems.

Product benefits: Flowering Stage; Indoor; Outdoor; Regular Watering; Watering Systems; Coco Coir Safe; Hydroponics; Soil; Soilless; Bloom Support; Bulkier Blooms; Flower Energy; Aroma Boost; Better Flavor; Fuller Flowers; Late-Stage Nutrition; Finish-Line Support.

Guaranteed analysis: Nitrate Nitrogen (N): 1.0%; Available Phosphate (P2O5): 5.0%; Soluble Potash (K2O): 4.0%; Total Magnesium (Mg): 1.0%; Water Soluble Magnesium (Mg): 0.92%.

Derived from: Magnesium Nitrate; Magnesium Phosphate; Monopotassium Phosphate; Potassium Nitrate.

How To Use

How to Use Advanced Nutrients Overdrive - 1 Litre

Step-by-step mixing and feeding instructions for Advanced Nutrients Overdrive - 1 Litre.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Advanced Nutrients Overdrive - 1 Litre well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.

Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.

Week-by-week feeding schedule

Vegetative stage — Overdrive

  • Week 1: do not use this product during this week of vegetative growth.
  • Week 2: do not use this product during this week of vegetative growth.
  • Week 3: do not use this product during this week of vegetative growth.
  • Week 4: do not use this product during this week of vegetative growth.

Flowering stage — Overdrive

  • Week 1: do not use this product during this week of flowering.
  • Week 2: do not use this product during this week of flowering.
  • Week 3: do not use this product during this week of flowering.
  • Week 4: do not use this product during this week of flowering.
  • Week 5: do not use this product during this week of flowering.
  • Week 6: mix 2.0 ml per litre of water or nutrient solution.
  • Week 7: mix 2.0 ml per litre of water or nutrient solution.
  • Week 8: do not use this product during this week of flowering.

Tips for best results

  • Maintain pH and EC/ppm within the range recommended for your growing medium and crop.
  • Use fresh nutrient solution whenever possible and avoid leaving mixed solution stagnant for long periods.
  • Store nutrients in a cool, dark place away from direct sunlight and extreme temperatures.
  • Keep bottles tightly sealed when not in use to reduce air exposure and preserve product quality.
  • Use clean measuring tools and regularly rinse or clean your reservoir, lines, and irrigation equipment.

Common mistakes to avoid

  • Do not mix different nutrients or additives together in concentrated form before adding them to water.
  • Do not exceed the recommended dosage unless you are following a tested, crop-specific feeding plan.
  • Do not skip pH or EC/ppm checks when growing in hydroponic or soilless systems.
  • Do not allow the nutrient solution to freeze or overheat, as this can damage the formulation.
  • Do not ignore the directions on the product label for your specific crop, growth stage, and system type.

Warnings & Safety

Warning – Important Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General safety precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First aid – skin contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First aid – eye contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First aid – ingestion and inhalation

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage and handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

Frequently Asked Questions

What does nitrate nitrogen (N) do for plants?

Nitrate Nitrogen provides a stable, easy-to-absorb form of nitrogen that supports steady growth, strong foliage, and reliable plant development without sudden nutrient swings.

What does available phosphate (P₂O₅) do for plant growth?

Available Phosphate (P₂O₅) supports root development, energy transfer, and early structural growth by providing a form of phosphorus that plants can absorb and use quickly.

Why is soluble potash (K2O) important for plants?

Soluble potash (K2O) is important because it helps plants control water use, move sugars to new growth and fruit, and build stronger, higher-quality structure under stress. It’s unique from many other nutrients because it acts more like a regulator and transport helper than a direct “building material,” so the biggest benefits show up as steadier growth, stronger stems, and better finishing instead of just bigger leaves.

Why is total magnesium (Mg) important for plant growth?

Total magnesium is important because magnesium powers chlorophyll and energy use, helping plants stay green, turn light into growth, and use other nutrients efficiently—and it’s unique because its problems often come from nutrient balance and uptake competition, not just a simple shortage.

Why is water soluble magnesium important for plant growth?

Water soluble magnesium is important because it quickly restores the plant’s ability to make chlorophyll and produce energy, which helps stop interveinal yellowing on older leaves and improves overall nutrient use; it’s unique because it becomes available immediately in water, making it faster and more predictable than slower magnesium sources.

What does magnesium nitrate do for plants?

Magnesium nitrate supplies fast-available magnesium for chlorophyll and photosynthesis while also adding nitrate nitrogen that can speed up greening and growth. It’s unique because it can correct magnesium-related yellowing quickly but also changes growth momentum, so it’s most valuable when magnesium is truly limiting and the plant can safely use extra nitrate.

What does magnesium phosphate do for plants?

Magnesium phosphate supports chlorophyll-driven energy capture and phosphorus-driven energy movement, helping plants keep steady growth and stronger roots without the sharp swings of faster sources; it’s unique because it supplies both magnesium and phosphorus together in a typically slower-to-available form, so balance and root-zone access matter as much as the amount.

What does monopotassium phosphate do for flowering plants?

Monopotassium phosphate provides fast phosphorus and potassium that support energy use, nutrient flow, and bloom development without adding nitrogen, so it helps flowering progress cleanly without pushing extra leafy growth. It’s unique because it delivers a focused PK boost in a highly soluble form, which can correct stage-related demand quickly, but it must be used carefully to avoid potassium-heavy imbalances that can block calcium and magnesium uptake.

Is potassium nitrate better for quick deficiency correction than other potassium sources?

Potassium nitrate is often better for quick correction when the plant needs both potassium and fast nitrate nitrogen, because it dissolves cleanly and is taken up quickly, unlike potassium sources that don’t supply nitrogen. It’s unique because it can restore leaf color and growth momentum while also improving water regulation, but it can backfire if nitrogen is already high or if salt levels are already stressing the roots.

Safety & Technical Documents

View full details
Nutrient Feed Chart

Vegetative — Overdrive

Flowering — Overdrive

Product Comparison