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Supermix Plagron is a premium organic soil amendment that instantly transforms any basic substrate into a thriving, nutrient-rich living soil for explosive plant growth.
Picture a typical growing cycle where your plants look sad, yellowing, and stunted despite your best efforts. You are constantly mixing different liquid bottles, trying to fix deficiencies in a lifeless, depleted potting mix that just does not hold nutrients properly.
It is incredibly frustrating to spend hours measuring pH and EC, only to realize your soil is completely dead. You end up wasting expensive fertilizers because the roots cannot absorb them, leading to mediocre yields, weak stems, and a bland harvest that barely gets you a decent buzz.
Supermix Plagron steps in to completely flip the script by injecting pure life directly into your pots. By simply mixing this dry organic powerhouse into your soil, you create a self-sustaining ecosystem that feeds your plants naturally, eliminating the guesswork and setting you up for a massive, resin-heavy harvest.
This is not just another basic fertilizer; it is a complete ecosystem in a bag. Every handful is loaded with the exact organic components your plants crave to build a massive root system and thick, sturdy branches.
Forget about playing chemist every time you need to water your plants. By amending your substrate with Supermix, you are front-loading the nutrition. Your daily routine shifts from stressful measuring and mixing to simply watering and watching your canopy explode with healthy, vigorous growth.
Your plants will become incredibly resilient. Because the beneficial microbes create a symbiotic relationship with the roots, your crop will naturally defend itself against stress, pests, and diseases. You will notice thicker stems, greener leaves, and a much faster vegetative growth rate.
Best of all, you can finally stop throwing away your old dirt. This mix is the ultimate recycling tool. You can take last run's depleted soil, mix in the recommended dose of Supermix, and bring it completely back to life, saving you a ton of money and heavy lifting.
To get the absolute best results, you want to pair this amendment with a high-quality base and the right environment.
For standard potting soil, mix 25 to 50 liters of Supermix per 1,000 liters of soil. If you are amending an outdoor garden bed, use about 1 liter per 10 to 20 square meters.
Absolutely. Autoflowers love a rich, living soil from day one. Just mix it into your final pot before planting, and it will provide a steady, gentle feed throughout their fast life cycle without burning them.
Supermix provides a massive baseline of nutrition and microbial life. While you can grow a great plant with just this and water during the vegetative stage, adding organic bloom boosters during the flowering stage will push your yields to the absolute max.
I used to throw away mountains of used soil after every harvest, which was a massive pain and a waste of money. Then I started experimenting with living soil techniques and brought Supermix Plagron into my routine. I remember taking a batch of completely dead, dry dirt from a previous run, mixing in a solid dose of this stuff, and letting it cook for a week. The transformation was insane. When I planted my next batch of cuttings, they exploded with vigor. The Peruvian guano and worm castings gave the plants a deep, vibrant green color, and the final terps were off the charts. My biggest tip? Mix it thoroughly into your substrate and water it lightly a few days before transplanting so the beneficial microbes can wake up and start working their magic. It is a total game-changer for organic growers.
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!