FERTILIZERS

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pH Down Flower 1L Mills | GrowShop LowCost
Limited special offer
€12.90 (tax incl.) €17.20
The Mills pH lowerer is designed for the flowering phase of plants and uses highly concentrated phosphoric acid to adjust and maintain the pH of irrigation water in the optimal range. This ensures efficient nutrient...
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PK Booster Athena | Flowering Enhancer | GrowShopLowCost
Limited special offer
€16.00 (tax incl.) €21.33
Athena PK is a balanced flowering stimulant supplement for our Bloom fertilizers. This clean liquid stimulant is designed to supplement during the mid to late flowering phase. Athena PK is a low-nitrogen booster that...
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Sensizym | Enzymes for Plants | GrowShopLowCost SENSIZYM
Limited special offer
€24.00 (tax incl.) €32.00
Increase the absorption of nutrients in your crops with Sensizym from < a href="https://www.growshoplowcost.online/es/brand/731-advanced-nutrients">Advanced Nutrients. Discover how these active enzymes maximize...
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Top Crop Barrier | Pest Protector | GrowShopLowCost BARRIER
Limited special offer
€6.00 (tax incl.) €8.00
“Top Croc's Barrier Revitalizer will increase the chlorophyll levels, making your plants grow with impressive strength. It will strengthen trunks and branches, improving the photosynthesis process.”
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Amino Complex BAC | Essential Amino Acids | GrowShopLowCost
Limited special offer
€37.30 (tax incl.) €49.73
Bac Amino Complex is a specialized formula that offers a unique combination of short chain peptides and free amino acids, obtained through enzymatic hydrolysis, together with a high concentration of fulvic acids and...
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PK 13-14 Bio Nova | Grow Shop Low Cost
Limited special offer
€16.00 (tax incl.) €21.33
Improve the flowering of your plants with Bio Nova P-K 13/14, the powerful phosphorus-potassium complex! Discover how to enhance their development with this unique subscription.
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Bloom AB Pro XL | GrowShopLowCost
Limited special offer
€16.50 (tax incl.) €22.00
PRO-XL has created a unique flowering fertilizer, Bloom A+B. This fertilizer contains all the nutrients that the plant requires to develop optimal flowering. Not only does it contain all the nutrients the plant needs,...
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Canna CalMag Agent | Calcium and Magnesium Supplement | GrowShopLowCost
Limited special offer
€10.50 (tax incl.) €19.09
Calmag Agent is a product designed to improve the quality of water used in plant cultivation. It increases calcium and magnesium levels, which raises the electrical conductivity (EC) of the water. This helps prevent...
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SUSTRATE + METROP
Limited special offer
€95.00 (tax incl.) €126.66
Substrate + by Metrop is a substrate supplement that improves structure, water retention, and aeration, creating an optimal environment for root development and healthy plant growth
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HYDRO BLOOM 5L HESI (LAST UNIT)
Limited special offer
€19.00 (tax incl.) €25.33
Floración Hidro is a complete single‑component fertilizer that contains everything your plants need for abundant and healthy flowering.
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pH Plus 1L Mills | GrowShop LowCost
Limited special offer
€15.00 (tax incl.) €20.00
Mills PH UP is a product designed to increase the pH of the nutrient solution when it is too low for growing conditions. This is essential to ensure that plants can efficiently absorb the nutrients necessary for...
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CaMg Athena | Calcium and Magnesium | GrowShopLowCost
Limited special offer
€16.00 (tax incl.) €21.33
Athena CaMg is designed to complement any of the liquid formulas 2-part Athena. Some crops and growing conditions may require higher doses of calcium, magnesium, iron and nitrogen during intense growth and...
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Voodoo Juice | Root Stimulator | GrowShopLowCost VOODOO JUICE
Limited special offer
€52.00 (tax incl.) €69.33
Experience the power of Voodoo Juice by Advanced Nutrients in your crops. Vigorous roots, improved nutrition, maximized growth and stunning blooms. Make your plants shine!
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Top Crop Top Roots | Root Stimulator | GrowShopLowCost
Limited special offer
€13.90 (tax incl.) €18.54
Top Roots by Top Crop is a 100% mineral concentrated fertilizer formulated based on NPK (nitrogen, phosphorus and potassium) to strengthen the growth and root development of your plants.That is, you can not only use...
Showing 141-160 of 344 item(s)

Importance of fertilizers and soil amendments for plants

Plant fertilizers are essential for providing nutrients and enhancing plant development, helping them grow strong and healthy. While the terms are often used interchangeably, fertilizer and a soil amendment (compost) are not the same: fertilizer provides specific nutrients (nitrogen, phosphorus, potassium), while compost enriches the soil with organic matter, promoting microbial life and improving soil structure.

Benefits of using fertilizers for plants

Using a plant fertilizer offers numerous benefits, such as improving nutrient absorption, strengthening resistance to pests and diseases, and promoting higher-quality flowering and fruit production.

Additionally, the best fertilizer for indoor or outdoor plants helps also optimize plant growth, even in less fertile soils, by supplying essential elements that plants need.

Types of fertilizers for plants

There are various types of fertilizers, each with a specific purpose:

- Universal Fertilizer: Suitable for a wide range of plants and soils.

- Green Plant Fertilizer: Ideal for promoting vigorous growth in foliage plants.

- Organic Fertilizer: Based on natural materials; improves soil health and is perfect for organic farming.

- Slow-Release Fertilizer: Gradually releases nutrients, reducing application frequency.

- Pellet Fertilizer: Easy to apply and effective for sustained feeding.

Tips for finding the best fertilizer for plants

1. Identify your plant’s needs: Some plants require specific nutrients depending on their species and growth stage.

2. Choose the type of fertilizer: Decide if you prefer a universal, organic, or growth-specific fertilizer.

3. Check the components: Ensure it contains essential nutrients.

4. Prioritize slow-release fertilizers if you cannot fertilize frequently.

5. Adapt it to the soil type and environment: Potted plants may need specific fertilizers to prevent deficiencies.

Differences between a standard, organic, and natural fertilizer

Using a standard, organic, or natural fertilizer may vary depending on the type of crop and the results you’re aiming for. Conventional fertilizers are designed for rapid growth and are nutrient-dense.

In contrast, natural fertilizers are more environmentally friendly and better suited for “living soils.” Organic fertilizers, similar to natural ones, aim to be sustainable and chemical-free, respecting soil biodiversity.

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