Correct and prevent magnesium deficiencies in your plants quickly and effectively with Guano Diffusion Epsom Salt. A natural fertiliser with magnesium and sulphur, ideal for demand [...]
- 1 Kg 9.61€
Growth fertilisers
There are 64 products tagged as Growth fertilisers
Marijuana growth fertilizers are essential for growing healthy, strong, and productive plants. During this phase, roots expand, stems thicken, and foliage becomes dense, laying the groundwork for abundant flowering. At Alchimia, you'll find specific fertilizers for soil, coco coir, or hydroponic systems, both in liquid and solid forms, tailored to each type of crop and grower.
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Organic fertiliser for potted autoflowering plants, specially formulated for automatic flowering plants. Rich in bat guano, it offers complete nutrition: it improves the taste and [...]
- 1 Kg 15.03€
- 2 kg 27.23€
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Continue reading about: Growth fertilisers
What are fertilizers for cannabis growth?
Growth nutrients are fertilizers designed to meet the plant's nutritional needs during its vegetative phase. During this stage, cannabis requires high levels of nitrogen (N), phosphorus (P), and potassium (K), along with essential micronutrients such as calcium, magnesium, and iron. These products promote the development of a strong, healthy structure, which is key to sustaining flowers later on.
Growth nutrients help form stronger roots, large, green leaves, and sturdy stems capable of supporting future harvests. They also improve resistance to pests or environmental changes, allowing the plant to reach its full potential. It's very important to have a strong and healthy plant before flowering begins; everything will be much easier.
What types of growth fertilizers are there?
At Alchimia, we offer a wide range of growth fertilizers:
- Liquids: easy to apply by irrigation or spraying
- Solids or powders: ideal for organic crops or custom blends.
- Organic: such as humus, guano, or plant extracts, for 100% natural cultivation.
- Minerals and Organic Minerals: with rapid absorption and great precision in nutritional control.
We offer specific fertilizers for soil, coco coir, and hydroponics, adapting the formulation to the growing medium.
Each growing medium has different needs. Therefore, hydroponic fertilizers, for example, offer optimal concentration and solubility for soilless systems, while many soil-based fertilizers often incorporate beneficial microorganisms that improve substrate structure and nutrient absorption.
Who are these fertilizers for?
Growth nutrients are essential for any marijuana grower, whether beginner or advanced, and for all types of environments: indoor, outdoor, or greenhouse. They're also useful for those looking to take cuttings or maintain mother plants, or achieve a solid structure before pruning, applying LST, or preparing a SCROG.
Whether you're looking for organic nutrition for sustainable growing or prefer precision with mineral products, you'll find effective solutions tailored to your goals.
Featured brands and recommended products
We work with the most recognized brands in the sector: BioBizz, Plagron, Advanced Nutrients, Canna, BAC, GHE, and others. These companies have developed specific lines for each stage of the growing process in their various forms, ensuring explosive and healthy growth.
Some key products are:
- Bio-Grow by BioBizz: perfect liquid organic fertilizer for soil.
- Terra Vega by Canna: great mineral option for indoor and outdoor use.
- Plagron Coco A+B: ideal for coco cultivation.
- FloraGro by GHE: base of the FloraSeries hydroponic line.
Whatever your preferences, this category offers everything you need to take your growing to the next level from the very first few weeks.
Other products and additives, such as root stimulants, can be applied alongside growth fertilizers.
Frequently asked questions about Growth fertilisers
When to start using growth fertilizers?
From the moment the plant develops its first pair of true leaves. For cuttings, it's recommended to wait until they're fully rooted, but they can be used as foliar fertilizers before roots appear.
Can I combine organic and mineral fertilizers?
Yes, but be careful. It's important not to duplicate nutrients or block absorption. Always check compatibility between products.
What is the correct dose?
It depends on the product and the development stage. It's recommended to follow the manufacturer's table and start with low doses, observing the plant's response.
What happens if I use bloom growth fertilizer?
It can unbalance floral development; flowering plants have different needs, with low nitrogen requirements. Therefore, it's recommended to use flowering fertilizers when the plant has finished growing.
What fertilizer is best for coconut cultivation?
Those specifically for coconut (base fertilizers), such as Coco A+B, are formulated with a correct balance of calcium and magnesium, essential in this medium.
