Sierra Systemica is a next-generation systemic insecticide formulated to offer deep, internal protection against a wide spectrum of sap-sucking pests, including aphids, thrips, whiteflies, and fungus gnats. Absorbed through the roots and circulated via the plant’s vascular system, it creates a long-lasting internal shield that pests simply don’t want to mess with.

It’s ideal for use in both soil and hydroponic systems, and can be applied throughout all stages of plant growth—vegetative through flowering—without compromising plant health, aroma, or yield. Once inside, it works continuously to deter pests from feeding or reproducing, reducing the need for frequent foliar sprays.

Mix Rate:
Use at 1.5–2.5 mL per litre of water. Apply as a root drench or introduce directly into your hydroponic reservoir. For best results, use every 7–14 days as part of your preventative routine.

Whether you’re running a high-efficiency indoor setup or tending to a backyard grow, Sierra Systemica integrates seamlessly into your feeding schedule—bringing smart, systemic protection to your grow with minimal fuss.