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Regulator by Aptus-Holland is the secret weapon for growers who refuse to settle for average results. This isn't just a supplement; it's the foundational cornerstone of a high-performance nutrition program, designed to transform your plants from vulnerable seedlings into robust, stress-resistant powerhouses ready to deliver explosive yields.
Ever feel like your plants are just surviving instead of thriving? You feed them, you light them, you care for them, but when heatwaves hit, pests sneak in, or nutrient schedules get slightly off, they wilt, stretch, or just underperform. That frustration of watching your hard work compromised by factors you can't fully control is the worst. It leaves you wondering if you'll ever achieve those magazine-cover colas. This constant battle against stress steals your peace of mind and caps your potential harvest.
But what if you could flip the script? Imagine your plants standing firm during a heat spike, their leaves staying deep green while others pale. Picture stems so thick they barely need support, and internodes so tight the canopy becomes a solid wall of bud sites. Envision a plant that utilizes every drop of nutrient you give it, wasting nothing and converting it all into vigorous growth and dense flowers. That's the shift Regulator delivers. It's like giving your garden an internal suit of armor and a hyper-efficient digestive system.
Don't be surprised if the changes aren't explosive overnight. Regulator works on a structural level. In the first week or two, you'll likely notice your plants becoming noticeably sturdier. Stems will thicken, and the overall posture will be more robust. As you continue use, the most dramatic effect is often the control over stretch. Plants become more compact, with shorter distances between bud sites, which is a dream for managing canopy height in indoor grow tents. You might also observe that your plants handle feeding schedules with more stability, showing fewer signs of deficiency or burn because they're better at regulating uptake.
It's designed for drain-to-waste systems. For best results, mix fresh nutrient solution with Regulator and use it within a few days, rather than letting it sit in a recirculating reservoir for a week.
Structural strengthening (thicker stems) can be noticed within a couple of weeks. The full benefits regarding stress resistance and yield quality become most apparent by the end of the flowering cycle.
That's a good problem to have! Simply reduce the dosage slightly on the next feeding. Regulator gives you a powerful tool to control plant architecture.
Regulator contains mono-silicic acid. It's generally not necessary to add other silica sources, and doing so could lead to over-application. Stick with Regulator as your primary source.
Yes, Regulator works brilliantly in soil, coco, and hydroponic setups, making it a versatile tool for any grower's arsenal.
Let me be straight with you: I was skeptical at first. Another "magic bullet" additive? Please. But after seeing a side-by-side test where the Regulator-treated plants sailed through a minor heat stress incident while the others sulked, I was intrigued. I started using it in my own mother plant room and was blown away by the stem thickness and overall vigor. The real epiphany came during a hot summer grow. My tent temps spiked into the high 30s (°C), and I was sure I'd see bleaching and stress. The plants on Regulator? They barely flinched. Leaves stayed dark green and praying, while the control group looked visibly tired. Now, I won't start a plant without it. It's the first thing in my mixing bucket. The learning curve is non-existent—just add it first. The biggest mistake I made early on was underestimating its effect on stretch. I had a sativa that I wanted to get tall, but with the standard dose, it stayed surprisingly manageable. For the next run with that strain, I backed off the dose slightly during the early stretch phase to get the height I wanted. It's that level of control that makes it indispensable.
| Cultivation phase: | Flowering Growth |
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| Type of crop: | Soil | |
| Brands: | Aptus-Holland |
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!