Sera Florenette

Substrate tablets for root plants — iron, minerals, and trace elements directly at the roots

Sera Florenette — long-lasting root nutrition for all aquarium plants

✅ Level: Easy — Press tablets into the substrate. No special knowledge required.

Sera Florenette is the ideal plant food for root plants that primarily absorb their nutrients through the substrate. The substrate tablets provide plants with all important minerals and trace elements — including iron in a long-lasting available form. Effective natural growth enhancers stimulate a strong growth spurt and facilitate the rooting phase. Nitrate and phosphate-free, safe for all invertebrates. Good plant growth prevents algae from thriving.

🌿 Product specifications

🚚 Delivery & warranty

• Fast delivery from our store — ready to use immediately
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1–2 business days
• Problem with your order? We will solve it together. Contact our customer service.
• Free shipping from €59,-

✂️ Usage tips

Press the tablets approximately 1–2 cm into the substrate every 2 weeks, directly at the roots of the plants. For larger plants, you can divide the tablet and distribute it around the roots. Combine with Sera Florena (liquid leaf nutrition) for complete plant nutrition — Florenette feeds through the roots, Florena through the leaves.

💡 Tip

Use the Sera Flore Tool to easily and precisely place the tablets into the substrate without disturbing the plants.

❓ Frequently Asked Questions

Which plants are Florenette tablets suitable for?
Florenette is ideal for root plants such as Echinodorus, Cryptocoryne, Vallisneria, and other plants that primarily absorb nutrients through the substrate.

What is the difference with Sera Florena?
Florenette nourishes through the substrate directly at the roots — ideal for root plants. Florena is a liquid nutrient absorbed through the leaves — ideal for leaf feeders. Together they form a complete plant nutrition system.

Do the tablets stimulate algae growth?
No — Florenette is nitrate and phosphate-free. The good plant growth stimulated by the tablets actually reduces the chances of algae.

Do you have another question? Feel free to contact us — we are happy to help you make the right choice for your aquarium.