- -10%
- New

If you're looking for a way to take your cannabis cultivation to the next level, Mineral EC Hard is what you need. This fertilizer is like a superhero for your plants, specially designed for hard water, providing those crucial nutrients your plants require at every stage of their life.
100 day satisfaction guarantee
Discreet delivery worldwide
Unlimited cash on delivery
Mineral EC Hard is a top-tier mineral fertilizer dedicated to taking care of your plants in hard water conditions. This magical product combines essential macro and microelements, ensuring that your cannabis plants receive the balanced nutrition they need to grow strong and healthy.
This fertilizer works best in waters with an electrical conductivity greater than 500 EC μS/cm, ensuring that your crop receives nutrients effectively, perfectly adapting to what your water offers.
Imagine a liquid fertilizer that is not only easy to use but also offers the right proportion of nutrients. Mineral EC Hard has that perfect balance of nitrogen, potassium, and calcium, along with other micronutrients like iron and manganese that help your plants grow with strength and vitality.
With 5.4% total nitrogen, this product ensures that your plants always have what they need, both in their growth phase and in flowering. It also helps regulate the pH and EC of your nutrient solutions, creating an ideal environment for your plants.
To get the most out of Mineral EC Hard, simply dilute 0.3 ml per liter of water in hard water situations. And don't forget to do a cleaning irrigation every two or three applications! You can use the organic product to ensure that your substrate is in optimal condition. Remember to shake well before use and store it in a cool place, at temperatures between 5 and 30 degrees Celsius.
By using Mineral EC Hard, you not only guarantee healthy and robust growth in your plants, but you also simplify the fertilization process, as it is specially designed for hard water. This way, you have fewer problems and more time to enjoy your crop. Additionally, its formula mixes well with other nutrient products, making it an indispensable companion in your cultivation adventure.
What type of water is Mineral EC Hard suitable for?
This product is specially formulated for use in hard water, with an electrical conductivity greater than 500 EC μS/cm. Perfect for your type of water.
Can I mix Mineral EC Hard with other fertilizers?
Yes, Mineral EC Hard can be mixed with most nutrient products. Just avoid mixing it with oils and those containing copper.
Don't miss the opportunity to optimize your cannabis cultivation. Get Mineral EC Hard at Pevgrow and give your plants the nutrition they deserve to reach their full potential. Your plants will thank you!
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)
View all
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!
I have noticed a big difference in my plants since I started using Mineral EC Hard. The results are impressive and my crop has never looked so good!