Siempre ®

* Siempre is a high-concentration biotechnological microbial fertilizer (5 × 10⁸ CFU/g) specifically developed to support plant and soil health from the root zone to fruit development. The formulation contains five Bacillusstrains, two nitrogen-fixing bacterial species, two Trichoderma species, and Glomus mycorrhizal fungi, providing a broad spectrum of beneficial microbial activity.

* For vegetable crops, apply 50 g per decare (1,000 m²) to the soil at transplanting. For fruit trees, apply 50–100 g per decare before flowering, with 2–3 soil applications throughout the growing season as needed.

* During the vegetative growth stage, the product may also be applied as a foliar spray at a rate of 50–100 g per 100 L of water using conventional spraying equipment.

* For cereals (e.g., wheat and barley), maize, and legumes (e.g., chickpea and bean), seeds may be treated before sowing by moistening them with a solution prepared at 6 g per 1 L of water to ensure uniform coating. Alternatively, the product may be applied directly to the seed in the planter at a rate equivalent to 10 g per decare.

* Before transplanting, seedling trays or bare roots may be immersed in a solution prepared at 6 g per 1 L of water, after which the seedlings or saplings are planted in the field.

Shelf Life and Storage Conditions

When stored in its original, unopened packaging under dry and cool conditions at 4–25°C, protected from direct sunlight, Siempre maintains full biological viability for up to 24 months (2 years).

After opening, the package should be resealed tightly to prevent moisture ingress and stored at room temperature away from direct sunlight. Under these conditions, the product should be used within 4 months to preserve optimal microbial viability.

Total Live Organism Names and Count
Bacillus megaterium, Bacillus amyloliquefaciens, Bacillus subtilis, Bacillus licheniformis, Bacillus pumilus, Azospirillum brasilense, Azotobacter chroococcum, Trichoderma harzianum, Trichoderma viride : 5 x 10⁸ cfu/g Glomus intraradices: 100 spore/g