In StockAdvanced Nutrients - Sensi Grow A & B
£26.96£29.95Save £2.99
In stock
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Description
Advanced Nutrients are one of the (if not, the) best selling fertiliser brands in the world. With an array of complementary products also on offer, Advanced Nutrients - Sensi Grow A & B is formulated for both indoor and outdoor growers and gardeners, providing essential nutrients for the vegetative stage of plant growth, delivering:
- Enhanced Plant Growth: Promotes vigorous vegetative growth, ensuring strong and healthy plants.
- Optimised Nutrient Ratios: Delivers the perfect balance of essential nutrients needed during the vegetative stage.
- pH Perfect® Technology: Automatically balances pH levels, eliminating the need for manual adjustments and ensuring optimal nutrient availability.
- Boosts Nutrient Absorption: Contains chelated nutrients for improved absorption, ensuring your plants get the vital elements they need to thrive.
- Supports Overall Plant Health: Provides a comprehensive mix of nutrients to support robust plant health and development.
Advanced Nutrients - Sensi Grow A & B is an essential nutrient solution for any grower, ensuring your plants receive the perfect balance of nutrients for maximum growth potential during the vegetative stage.
Key facts
| Type | Two-part base nutrient for the vegetative stage |
|---|---|
| pH | pH Perfect: made to balance the pH of the feed by itself |
| Contains | Chelated nutrients |
| Dose | 1 to 4 ml per litre of A, and the same of B |
| Dose source | Advanced Nutrients pH Perfect Sensi "Top Shelf" recipe |
| Sizes | 1, 4, 5 and 10 litre sets |
| Brand | Advanced Nutrients |
| Category | Base Nutrients |
How to use
Use Sensi Grow A & B through the vegetative stage, then change to Sensi Bloom A & B for flowering. A and B always go in at the same dose. Add one, mix well, then add the other; never mix the two concentrates together neat.
Advanced Nutrients' recipe builds up over four weeks of growth, at 18 hours of light:
- Week 1: 1 ml per litre of each part
- Week 2: 2 ml per litre
- Week 3: 3 ml per litre
- Week 4: 4 ml per litre
The week 1 dose can be repeated for cuttings and seedlings, and week 4 for a longer vegetative stage. If you see tip burn, cut the base nutrients by a quarter. The recipe, with Voodoo Juice and B-52, is in the Advanced Nutrients feed chart. For coco there is Sensi Coco Grow A & B.
Questions
Do I still need to check the pH?
Sensi Grow is made with pH Perfect technology, which balances the pH of the feed so you should not need to adjust it by hand.
How much A and B do I use?
Always the same of each. Advanced Nutrients' recipe goes from 1 ml per litre in week 1 to 4 ml per litre in week 4.
Is there a version for coco?
Yes: Sensi Coco Grow A & B, used at the same doses.
Growers’ guides
- Which Nutrients for Soil, Coco or Hydro? Base Feeds ComparedWhich plant nutrients to buy for soil, coco or hydroponics: the base feeds we sell compared, Plant Magic or Biobizz, hard or soft water, and how to choose.
- Advanced Nutrients Feed Chart: Sensi Grow & Bloom by WeekThe Advanced Nutrients feed chart for pH Perfect Sensi Grow and Bloom (and Sensi Coco): base and additive doses week by week in ml per litre.




