100 day satisfaction guarantee
Discreet delivery worldwide
Unlimited cash on delivery
The Hesi Starterbox Soil Kit is the definitive arsenal for any grower who wants professional results without the headache of mixing incompatible brands. It is a complete collection of nutrients and stimulators specifically formulated for soil cultivation, covering every phase of the plant's life, from the first root to the final fattening of the buds. If you are looking for a balanced diet that guarantees heavy harvests and intense flavors, this box is your best ally.
Problem: We've all been there: you open your grow cabinet and it looks like a mad scientist's lab. You have a bottle for roots from one brand, a base fertilizer from another, and a booster you bought on sale. You spend more time calculating doses and worrying about chemical interactions than actually enjoying your plants. It’s overwhelming, messy, and frankly, a buzzkill.
Agitation: This chaos doesn't just clutter your space; it puts your harvest at risk. Mixing different ranges often leads to nutrient lockout or, worse, burning your precious ladies because the NPK ratios are all over the place. You end up with a shelf full of half-used products that don't work well together, wasting money and stressing out over yellowing leaves instead of planning your next smoke session.
Solution: The Hesi Starterbox Soil cuts through the noise. It gives you a scientifically balanced regimen in one single box. Every bottle is designed to work in perfect harmony with the others, ensuring your plants absorb every drop of nutrition. It’s the "easy mode" for high-performance growing.
This kit isn't just a bundle; it's a complete ecosystem. By centralizing your nutrition with Hesi, you replace the need for experimental mixing. You get the legendary TNT Complex for explosive growth, the Bloom Complex for lush flowers, and the heavy-hitting Phosphorus Plus for that final bulk. Plus, it includes the essential additives like Root Complex, Power Zyme, and the potent SuperVit.
It simplifies your routine because Hesi creates these nutrients with pH correctors included (for the base nutrients), meaning they adjust the water value to a slightly acidic level perfect for Soil For Cannabis. You stop playing chemist and start acting like a master grower.
Once you switch to this all-in-one box, your daily routine changes completely:
Why should you choose the Hesi Starterbox over buying individual bottles? Here is the breakdown:
Absolutely. Hesi nutrients are very smooth and easy to absorb. For autos, just start with a slightly lower dose than the chart suggests and ramp up as the plant demands it.
Generally, no. The Hesi Bloom Complex and TNT Complex contain pH buffers that correct the nutrient solution to an optimal level. However, if your tap water is very hard or very soft, it's always good practice to check.
No, this specific Starterbox is formulated for soil. Hesi has a different line for coco. Soil nutrients behave differently regarding buffer capacity, so stick to earth substrates with this one.
For a typical home grower with a 1m² tent (about 4-6 plants), this kit can easily last a full cycle or even two, depending on the pot size and vegetative time.
I remember when I first started growing indoors, I thought mixing the most expensive bottles from three different brands would give me "super plants." Spoiler: it gave me burnt tips and a headache. When I finally tried the Hesi Starterbox, the difference was night and day. It wasn't just that the plants looked greener; it was the peace of mind.
My advice? Don't overthink it. This box is designed by people who know plant physiology better than we do. I particularly love the Phosphorus Plus kick at the end—you can literally see the buds swelling day by day. If you want to keep your grow room tidy and your jars full, this is the kit I recommend to every friend who asks me how to start.
| Cultivation phase: | Flowering Growth |
|
| Properties: | Kit format | |
| Type of crop: | Soil | |
| 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)
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!