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Bio Hesi Grow is your all-natural, vegan passport to explosive vegetative growth, a liquid organic fertilizer crafted from pure fruit and plant extracts to give your plants the gentle, powerful boost they deserve.
Stuck feeding your plants with synthetic soups or generic mixes that promise the world but deliver mediocre, sluggish growth? You want lush, vibrant plants with strong roots and vigorous stems, but you're also conscious about what you're putting into your soil—and ultimately, into your environment. It's a constant battle between wanting top-tier results and sticking to your eco-friendly principles.
That middle ground is frustrating. You see other growers getting crazy growth, but their setups smell like a chemistry lab. Or you try other "organic" options that claim to be natural, only to find they gunk up your irrigation lines, turning your neat drip system into a clogged nightmare. Your plants deserve better, and so does the planet.
Enter Bio Hesi Grow. This is the 100% plant-based, certified organic solution that bridges that gap perfectly. It's a liquid fertilizer formulated with love for your plants and respect for the earth, delivering a perfectly balanced NPK 4-1-4 diet during the growth phase. Because it's fully liquid and won't crystallize, it flows smoothly through your system, keeping drippers and pipes clear while feeding your crop everything it needs to thrive.
If you've been using any other base nutrient, especially non-organic or powder-based ones, switching to Bio Hesi Grow is like upgrading from a fast-food meal to a gourmet, nutrient-dense feast for your plants. Generic fertilizers often provide a blunt force of nutrients, which can lead to salt build-up, lockout, and stressed plants. They work, but they lack finesse.
Bio Hesi Grow works with your plants' natural biology. Its ingredients are derived from fruits and plants, meaning the nutrients are in a form that's immediately recognizable and usable by your crop. This leads to a smoother, more consistent uptake, reducing the risk of burn and promoting steady, spectacular growth. You'll notice stronger stems, deeper green foliage, and a root system that explodes with health—all without the chemical aftertaste or environmental guilt.
This isn't just another bottle of plant food. It's a statement for a certain type of grower. If you see yourself in any of these profiles, this is your fertilizer.
Integrating Bio Hesi Grow into your regimen is refreshingly simple. Start using it from the moment your plants enter the vegetative growth phase. Mix 50ml into every 10 liters of water in your reservoir or watering can. That's it. Use it with every watering during the grow phase. Because it's so gentle, you can use it as your sole base nutrient without fear of burn. For an even more powerful boost, pair it with other organic boosters from our range like a root stimulator or a vitamin complex. When it's time to flip to flower, simply switch to its companion product, Bio Hesi Bloom, for a seamless transition.
Absolutely. Its simple dosage (50ml/10L) and gentle, forgiving nature make it one of the best organic starters for new growers. It's hard to overdo it, and it won't cause nutrient lockout like some harsh synthetic formulas can.
Yes, that's a key feature. Because it's a fully liquid formula derived from plant extracts, it doesn't contain particles that can crystallize and build up. It stays soluble, keeping your lines and drippers clean.
Definitely. Bio Hesi Grow is formulated to work in inert substrates like coco coir just as well as in soil or hydroponic systems. It provides the complete nutrition that coco lacks on its own.
"Organic" means it's derived from natural sources and meets certification standards. "Vegan" specifies that no animal products or by-products (like guano, bone meal, or fish emulsion) are used in its formulation. Bio Hesi Grow is both.
Store in a cool, dark place like a cupboard or grow room storage box. Keep the lid tightly closed. It has a long shelf life, but using it within a couple of years is best for optimal potency.
I've been through the gamut of fertilizers over the years—harsh salts, messy powders, and organics that promised the world but delivered a clogged pump. When I first tried Bio Hesi Grow, it was for a side-by-side test with a popular synthetic brand. The difference wasn't just in the yield (which was impressive), but in the plant's health. The stems were thicker, the leaves were a deeper, richer green without being dark and nitrogen-toxic, and the root mass was noticeably denser and whiter. I run a mix of soil and coco beds, and this product performs flawlessly in both. The fact that it's 100% vegan and organic means I can recommend it to any grower without hesitation, knowing it aligns with modern, conscious cultivation practices. It's now my go-to recommendation for anyone starting out or anyone looking to clean up their nutrient regimen. It just works, simply and effectively, without any drama.
| Cultivation phase: | Growth | |
| Properties: | Root washing | |
| Type of crop: | Coco Hydroponics |
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| Composition: | Mineral Organic |
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| Brands: | Hesi |
Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.
Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.
UK: 3-4 days (express)
USA: 4-5 days (express)
Australia: 4-5 days (express)
Japan: 4-5 days (express)
Canada: 4-5 days (express)
South Africa: 4-5 days (express)
New Zealand: 5-7 days (express)
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The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.
We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.
Due to problems with customs you can check here for restrictions to certain countries.
We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).
You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.
In 24/48 hours we will ship your order.
If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.
If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.
Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.
If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!
Among all those who comment or send us your questions, there will be a monthly raffle for a €50 voucher for your purchases at Pevgrow. What are you waiting for? Write us and participate!