Silica for Plants
Liquid silica for plants that toughens cell walls for stronger stems, thicker leaves, and better heat and stress resilience. Silica in the routine means plants that stand up better to wind, weight, and heat.
Why it works:
- Soluble silica — thicker stems and sturdier cell walls
- Gentle liquid formula — mix it into your normal watering, no separate feeding routine
Why buy direct
More than a bottle on a shelf.
- Talk to real plant people. Questions about your plants? Our team makes the formula and answers directly — you're not on your own.
- Made in-house, in the USA. Every bottle mixed and filled by us, not a third party.
- Backed by our Healthy Plants Guarantee. Feed it for 30 days — if you don't see healthier growth, we'll make it right.
- Bundle savings you'll only find here. Pair it with any other TPS formula and ship free over $15.