Vitamax Plus Grotek – Growth & Flowering Enhancer for Stress Resistance

Vitamax Plus by Grotek is the "personal trainer" your crop needs to reach its full potential. It is a powerful additive loaded with macronutrients, magnesium, and essential vitamins designed to strengthen plant structure, improve metabolic efficiency, and ensure that your weed develops vigorously from the first roots to the final bud.

Why do your plants need extra help?

Have you ever noticed your plants looking sad after a transplant, or drooping when the temperature spikes? Just like you, plants suffer from stress. A sudden change in environment, a pest attack, or simply the intensity of high-yield cultivation can block their development.

If you ignore these signs, the cost is high: stalled growth, weak stems that can't hold heavy buds, and a mediocre harvest that doesn't reflect the time and money you've invested. There is nothing more frustrating than seeing your cannabis fertilizers go to waste because the plant is too stressed to absorb them.

The solution is Vitamax Plus. This formula acts as a shield and a booster simultaneously. By providing a specific dose of Nitrogen, Phosphorus, Potassium, and Magnesium, along with a vitamin complex, you reduce stress impact immediately. It turns fragile seedlings into resilient beasts capable of eating everything you feed them.

Quick spec sheet of Vitamax Plus

• Brand: Grotek
• Type: Growth and Flowering Additive
• NPK: 1-1-2
• Magnesium: 0.5%
• Application: Soil, Coco, Hydroponics
• Function: Stress relief, root stimulation, nutrient uptake improvement

Key advantages over basic additives

While other supplements only focus on one stage, Vitamax Plus is versatile. Its low salt formula ensures you won't burn your plants, even if you are already using a heavy feeding schedule.

• Versatility: It works perfectly in Hydroponic and Aeroponic Systems as well as in traditional soil.
• Root Expansion: It doesn't just feed the leaves; it forces the roots to expand, creating a massive network to drink more water and nutrients.
• Stress Resistance: It hardens the cell walls, making the plant tougher against pests and extreme weather.
• Synergy: It pairs perfectly with powerful boosters like Monster Grow Pro Grotek for vegetative explosions.

Real benefits you’re going to notice

When you add Vitamax Plus to your reservoir, you stop worrying about "bad days" in the grow room. You will notice that transplants recover in record time (often in less than 24 hours). The stems become woody and thick, ready to support the weight of the flowers to come.

Ultimately, the main benefit is efficiency. Your plants will use every drop of fertilizer you give them, translating into a heavier, denser, and healthier harvest without the headaches of deficiencies or lockouts.

How to use Vitamax Plus (Step-by-Step)

1. Shake well: Always shake the bottle before use to mix the precipitated salts.
2. Growth Phase: Add 2.5 ml per liter of water to your nutrient mix. This helps establish the root system and foliage.
3. Flowering Phase: Reduce the dose to 1 ml per liter of water. Continue using it to maintain plant health while it focuses on bud production.
4. Transplants: Use a dose immediately after transplanting to eliminate shock.
5. Stop: Discontinue use during the final flushing week before harvest.

Frequently Asked Questions

Can I use Vitamax Plus as a foliar spray?

It is primarily designed for root irrigation to maximize uptake, but its gentle formula allows for foliar application in low doses if you need to correct a deficiency quickly.

Is it compatible with other brands?

Yes, Vitamax Plus is an additive, not a base nutrient. You can use it alongside fertilizers from other brands, although it works best within the Grotek feeding chart.

Does it affect the pH of the water?

It has a minimal impact, but as with any additive, you should always measure and adjust the pH after adding all your nutrients to the water.

Can I use it with autoflowering plants?

Absolutely. Autoflowers have a short life cycle and cannot afford stress days. Vitamax Plus is perfect for keeping them growing without pauses.

Personal Experience of Pevgrow’s CEO (Alan)

I've been using Grotek products for years, and Vitamax Plus is one of those bottles that never leaves my shelf. I find it especially useful when working with clones. You know that critical moment when you move a clone to a bigger pot and it looks sad for a couple of days? With Vitamax, that downtime practically disappears. I also use it as a "safety net" during the first weeks of flowering to ensure the plant has enough magnesium and strength to stretch without issues. If you want a trouble-free crop, this is a safe bet.