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Prepare to push your cannabis plants beyond their natural limits with the Delta Max flowering fertilizer by VDL, a premium bio-mineral stimulant engineered to trigger an explosive production of resin, terpenes, and massive buds.
Many growers settle for basic bloom nutrients, feeding their plants just enough to survive the flowering stage but missing out on the explosive swelling and trichome production that top-tier genetics can actually deliver.
Sticking to a basic feeding schedule means you are leaving weight and flavor on the table. You spend months dialing in your lights and environment, only to end up with airy flowers, muted aromas, and a frustratingly average yield that doesn't reflect your hard work.
Delta Max steps in as the ultimate game-changer for your grow room. By acting as a metabolic catalyst, this bio-stimulant naturally accelerates the biosynthesis of cannabinoids and terpenes, ensuring your plants pack on dense weight and a thick layer of sticky frost, whether you grow indoors or outdoors.
When you are running an indoor setup with soil or coco coir, your main goal is usually to pull the absolute best flavor and aroma from your genetics. Delta Max shines in these environments by feeding the microbial life and directly stimulating the plant's enzymatic activity. If you started your cycle strong with a solid base like Top Veg Top Crop, transitioning to Delta Max will ensure those healthy green branches fill up with rock-hard colas.
In these setups, applying it as a foliar spray right before the flip to 12/12 primes the plant's metabolism. Once you switch to root irrigation, the bio-mineral complex goes to work, pushing the plant to produce up to 25% more resin. It is the perfect way to get that boutique, top-shelf quality right in your own grow tent.
If you are a hydro grower, you know it is all about speed and massive yields. Delta Max is highly soluble and perfectly suited for hydroponic and aeroponic reservoirs. Because hydro plants uptake nutrients so rapidly, the bio-stimulant effect of this VDL powerhouse hits them like a freight train, accelerating flower formation from week one.
In hydroponics, you can push the maximum recommended dose to see truly spectacular results. The combination of macro and micronutrients, alongside amino acids and vitamins, prevents any deficiencies during the heavy feeding weeks. You will notice the calyxes swelling faster and the trichome heads bulging, giving you that commercial-scale yield without sacrificing the artisanal quality.
Whether you are a traditional dirt farmer or a hydro scientist, this stimulant adapts to your style. Here is how to get the most out of it depending on your setup:
You should start with a foliar spray (3 to 5 ml per liter of water) about 10 days before you switch your lights to the flowering cycle. Repeat this foliar application twice more, then switch to applying it through your irrigation water every 10 days.
Absolutely. Delta Max is a flowering stimulant and booster, designed to work alongside your base NPK nutrients. It enhances the plant's ability to uptake and utilize those base nutrients efficiently.
No, its bio-mineral formulation is highly soluble and designed to be safe for all types of irrigation systems, including drip lines and aeroponic sprayers.
Yes, always mix all your nutrients and boosters into your water first, stir well, and then adjust your pH to the optimal range for your specific substrate (usually between 5.8 and 6.5) before feeding your plants.
I've tested countless bloom boosters over the years, but Delta Max always earns a spot on my shelf when I want to push a strain to its absolute limit. I personally love using it in my indoor coco runs. I start hitting the plants with a foliar spray just before flipping to 12/12, and the way they respond is incredible—the transition into flower is faster, and the early bud sites look like little snowballs almost immediately.
What really sold me on this product is the resin production. I've run the same clone with and without Delta Max, and the treated plants consistently produce a thicker, greasier layer of trichomes. It makes trimming a sticky mess, but the final bag appeal and the intensity of the terpenes are totally worth it. If you want to see what your genetics are truly capable of, you need to give this a try.
| Cultivation phase: | Flowering | |
| Type of crop: | Hydroponics | |
| Brands: | VDL |
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!