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RootStimulator HY-PRO is the secret weapon for growers who understand that a record-breaking harvest always starts underground. This powerful root stimulator is not just another additive; it is the biological foundation that transforms fragile seedlings into nutrient-hungry beasts, ensuring that your plants develop a massive root system capable of supporting heavy, resinous buds later on.
There is nothing more frustrating than starting a crop with enthusiasm and seeing that, weeks later, your plants are still small, weak, and lacking vigor. You wonder if it's the light, the genetics, or the water, but you often overlook the most critical factor: what's happening below the surface. If you don't have a solid base, you're building a house on sand.
Ignoring root health has serious consequences. A poor root system means your plant cannot absorb the food you give it, wasting money on fertilizers. Furthermore, weak roots make your crop an easy target for soil fungi, stress, and diseases. Basically, you are limiting the potential of your harvest before it even begins, risking months of work for a mediocre result.
The solution is to integrate RootStimulator HY-PRO into your irrigation routine. This concentrate is designed to force the development of new roots and absorbent hairs, allowing the plant to drink and eat efficiently. By strengthening the root zone, you are ensuring explosive vegetative growth and preparing the structure needed for abundant flowering.
Before opening the bottle, you need to make sure the environment is ready to receive this booster. Roots need a spongy medium and quality water to expand without resistance.
HY-PRO is highly concentrated, so precision is key. You don't need to be a chemist, but you do need to be consistent to get the best results without wasting product.
This product is your best friend during the first weeks of life. Follow this flow to maximize its effectiveness:
Once the vegetative phase is over, you have done your job. Your plant should now have a root ball that occupies the entire pot. Store the HY-PRO bottle in a cool, dark place to preserve the vitamins and hormones for your next crop; if kept well, it lasts a long time.
Take a look at the drainage holes of your pots. Do you see white, thick, and healthy roots poking out? That is the sign of success. Note down in your grow diary how many weeks you used it and the results to fine-tune the dosage in the next cycle.
No, it is a stimulator. It contains micronutrients and hormones, but you must combine it with a base fertilizer (NPK) once the plant has used up the nutrients in the substrate.
Absolutely. In fact, it is highly recommended for autos, as they have a very short growth period and need to develop roots as quickly as possible to reach a good size.
It can slightly alter it, like any additive. That is why we always recommend measuring and adjusting the pH after adding all products to the water.
Nothing bad will happen, but it is not efficient. In flowering, the plant needs energy for buds, not for expanding roots. It is better to switch to a specific flowering stimulator.
I'll be honest: when I started growing, I only cared about the buds and spent all my budget on flowering boosters. My plants were okay, but they never became "monsters." When I tried HY-PRO for the first time, I understood the mistake. The difference in the growth rate during the first three weeks was abysmal.
What I like most about this product is its concentration. A small bottle lasts for several crops, and the peace of mind of seeing white, hairy roots when transplanting is priceless. If you grow in hydroponics, it's a blessing because it doesn't dirty the tank as much as thicker organic stimulators. For me, it's a fixed step in the "starter pack" of any serious grower.
| Cultivation phase: | Flowering Growth |
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| Properties: | Regulators pH Root stimulator |
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| Type of crop: | Coco Hydroponics Soil |
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| Brands: | HY-PRO |
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!