Bi-Grow Mix 50L Atami – Soil with Coco & Peat for Explosive Root Growth

Bi-Grow Mix 50L Atami is the high-quality substrate designed to give your plants the perfect balance between oxygenation and moisture retention from day one. This mixture of peat and coconut fiber provides an airy structure that accelerates root development, ensuring a vigorous start without the risk of nutrient burn.

There is a lot of confusion in the growing world about which soil to choose: some say you need a "super soil" loaded with everything, while others tell you to use something completely inert. This contradiction often leaves you paralyzed, wondering if you are starving your plants or, worse, burning them before they even develop their first real leaves.

This uncertainty leads many growers to make fatal mistakes: buying cheap soil that turns into mud and suffocates the roots, or buying a substrate so strong that it fries the seedlings in a matter of days. The result is always the same: frustration, wasted money, and the feeling that growing is harder than it seems.

The solution is to start with a balanced base like Bi-Grow Mix. It is the honest middle ground: it is not inert, but it is not a nutrient bomb either. It gives you the peace of mind of a safe start, allowing you to control the diet of your plants as they ask for it, without the stress of initial deficiencies or excesses.

Typical myths about this type of substrate

• Myth: "If the soil has coconut, it dries out too fast." Reality: Bi-Grow Mix contains 20% coconut to improve aeration, but the peat retains the necessary moisture. It is the perfect balance.
• Myth: "You don't need to fertilize for the first two months." Reality: This is a lightly fertilized mix. It covers the first few weeks, but you will need to add nutrients sooner than with a heavy mix.
• Myth: "All substrates are the same dirt." Reality: The structure of Bi-Grow prevents compaction, something that cheap soils cannot promise.
• Myth: "It's only for hydroponics because it has coconut." Reality: No, it is a soil substrate enriched with coconut texture. It is treated as soil.

What Bi-Grow Mix really does (and what it doesn't)

Bi-Grow Mix is designed to solve the biggest problem of indoor cultivation: root suffocation. By incorporating coconut fiber into the peat, it creates an environment where roots can breathe and expand effortlessly. This translates into faster vegetative growth and plants that eat better. It provides a moderate initial fertilization, enough for the plant to settle and start growing without stress.

However, you must be clear about what it is not. It is not a "Just Add Water" substrate for the entire cycle. It does not have enough food to take a plant from seed to harvest without help. Its function is to be the perfect canvas for you to paint the nutrition plan, giving you total control once the initial reserve runs out.

Advantages and benefits when used properly

• Explosive rooting: Thanks to the oxygenation provided by the coconut, the roots colonize the pot much faster than in compact soil.
• Safety for seedlings: Its moderate EC level prevents nutrient burn in young plants or sensitive genetics.
• Forgives watering mistakes: It drains better than 100% peat substrates, reducing the risk of fungi if you go overboard with the watering can.
• Versatility: It is ideal for mixing with our Soil For Cannabis amendments or using with liquid fertilizers.
• Stable pH: It comes buffered to ensure that nutrients are available from the first watering.

Tips to choose well according to your expectations

If you are a grower who prefers to "forget" about bottles and wants the soil to do all the work for weeks, you might prefer a heavier mix (like a Kilomix). But if you are someone who enjoys controlling the diet of your plants and wants to maximize growth speed with liquid fertilizers, Bi-Grow Mix is your best option.

• If you expect speed, the airy texture of this mix will speed up the vegetative phase.
• If you expect control, the moderate fertilization allows you to decide when to start with the Growth Fertilizers.
• If you are going to grow Autoflowers, this substrate is excellent because it is not too strong for them.

Frequently Asked Questions

When should I start adding liquid fertilizers?

Usually, the nutrients in Bi-Grow Mix last for the first 2 or 3 weeks, depending on the size of the pot and the plant. Watch the leaves; when the intense green starts to fade slightly, it's time to start feeding.

Do I need to measure the pH with this substrate?

Although the substrate comes with a stable pH (around 6.0), it is always recommended to adjust the pH of your irrigation water to ensure that the buffer remains effective throughout the crop.

Is it suitable for cuttings?

Yes, it is one of the best substrates for transplanting rooted cuttings because its texture facilitates the expansion of new roots and the nutrient level is safe for them.

Personal Experience of Pevgrow’s CEO (Alan)

I've heard many people complain that their plants "don't grow" or turn yellow in the first week, blaming the genetics, when in reality they put a small seedling in a soil loaded with salts (high EC). I always recommend Bi-Grow Mix to those who want to play it safe. It's that type of substrate that doesn't give you problems.

In my experience, the best thing about this Atami mix is the texture. Even after several waterings, it doesn't cake like cheap peat. When you lift the pot, you notice that it weighs less and drains better. If you combine it with a good root stimulator at the beginning, the speed at which the plant asks for a transplant is amazing. It's the base I use when I want to control exactly what my plants eat from the third week onwards.