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Advanced Nutrients Sensi Bloom A+B is the hassle-free, two-part base nutrient system engineered to deliver heavier, more potent harvests by automatically locking your pH in the perfect zone. Imagine walking into your grow room to find your plants thriving, not just surviving, because they're finally absorbing every single drop of nutrition you feed them.
Are you tired of watching your hard work go to waste because unpredictable pH swings cause nutrient lockout? You've dialed in your lights, your climate is on point, but your buds still aren't reaching their full potential. It's frustrating, right? That yellowing, those clawed leaves, the stunted growth – it all points to one thing: your plants can't access the food they need. This constant battle with pH pens and adjustment chemicals steals your time and robs your garden of its true yield. But what if you could eliminate that worry completely? Sensi Bloom A+B with pH Perfect® Technology is the solution. It's the only base nutrient on the market that automatically balances and stabilizes your pH, unlocking optimal nutrient uptake so your flowers can swell with potency and weight.
This isn't just another bloom nutrient. Sensi Bloom A+B is a precision-engineered system that provides the perfect NPK ratio (2-4-8 in Part B) specifically formulated for explosive flowering. Part A is packed with amino acid complexes to ensure maximum micronutrient absorption, while Part B delivers the primary macronutrients. Together, they work with the proprietary pH Perfect® Technology to create a stable root zone environment. This means your plants spend their energy on building dense, resinous buds, not fighting to survive. It's designed for all hydroponic media and continuous feed systems like drip irrigation, aeroponics, and DWC.
Using Sensi Bloom is designed to be straightforward. Always shake the bottles well before use to ensure the components are properly mixed. For the bloom phase, start with 4 ml of each part per liter of water. You can follow the official Advanced Nutrients feeding chart, adjusting slightly based on your plant's response and the specific week of flowering. Simply add Part A to your reservoir, mix thoroughly, then add Part B. The pH Perfect® Technology will do the rest. For best results, use with compatible bloom boosters like Big Bud® later in the cycle.
With pH Perfect® Technology, you generally do not need to check or adjust pH. The system is designed to automatically buffer and stabilize the pH in the root zone. However, it's always a good practice to occasionally verify, especially if using very hard water or adding many non-pH Perfect supplements.
While it's specifically engineered for hydroponics and soilless media like coco, it can be used in soil. However, its full potential is realized in systems where it's fed with every watering. For soil, you might consider Advanced Nutrients' Sensi Terra series.
Sensi Bloom is part of the flagship pH Perfect line, offering fantastic results for most growers. Connoisseur is the premium tier, with a slightly different nutrient profile and additional components aimed at maximizing flavor and aroma. For most home growers, Sensi Bloom provides exceptional value and performance.
Advanced Nutrients recommends using their full line to guarantee the pH Perfect technology works as intended. Mixing with high-PK boosters or certain silica products from other brands can destabilize the pH buffer. For worry-free growing, stick with the Advanced Nutrients ecosystem.
Let me be straight with you: I used to be a pH meter slave. I'd check it twice a day, constantly tweaking with up and down solutions, always paranoid about lockout. When I first tried Sensi Bloom A+B, I was skeptical – it sounded too good to be true. I ran a side-by-side test with my old regimen. The difference wasn't subtle; it was dramatic. The plants fed with Sensi Bloom were noticeably less stressed, a deeper green, and come harvest time, the buds were denser and heavier. The real win for me was the time and mental energy I got back. I now spend that time scouting for pests or perfecting my training instead of chasing pH numbers.
I use it primarily in my coco and drip system setups. The two-part system is simple: I just follow the chart, shake the bottles, and pour. I've found it pairs incredibly well with Bud Candy for terpenes and Overdrive in the final weeks for that final push. The only 'con' is that you have to buy two bottles instead of one, but the control and results are worth it. My pro tip? Don't skimp on the shaking. Those minerals can settle, and a good shake ensures you're getting the perfect mix every time. It turned my bloom phase from a chore into a confident, predictable journey to a bigger harvest.
| Cultivation phase: | Flowering | |
| Properties: | Regulators pH | |
| Type of crop: | Aeroponics Coco Hydroponics Soil |
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| Composition: | Mineral | |
| Preventive: | Show only preventative | |
| Brands: | Advanced Nutrients |
High quality Angrai
nothing to say AN are the best nutrients to give to your plants
Makes wonders, no need to worry about pH it does it for you. ** are healthy, no deficiency what so ever. Advanced nutrients are just one of the best on the market with Remo nutrients.
Thanks Pev for the great pricing and the 15 percent off.
Magic product! I saw my plants explode during flowering! I will buy it again without hesitation!
This entire range of products is perfect, I will always keep it, I will start over all the time.
Super product very satisfied
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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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.
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Hello, can you tell me if with this product + kushy kush + big bud + big candy + big initor + finish flowers it is enough and I also have nirvana from this range, can you help me I don't know how to combine them thank you.
Hello, Sensi Bloom is a fertilizer for the entire flowering phase, which can be combined with others because it is organic without stressing the plant. With Kushie Kush, you can achieve a much higher yield and we will maximize the resin compression; this fertilizer is recommended for Kush varieties. The combination of Bud Ignitor and Kushie Kush will give you the ultimate quality. With Big Bud, you will significantly increase the size, weight of the flowers, and the resin content. Bud Candy is used to enhance resin, flavor, and aroma. Bug Ignitor is generally used to accelerate the flowering of plants without affecting the quality of the flowers. Best regards.