Search  for anything...

TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz)

  • Based on 1,458 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, May 24
Order within 3 hours and 11 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 128 Fl Oz (Pack of 1)


Features

  • Made for Plant Strength Support Formulated with silica to support structural plant development.
  • Supports Strong Stems & Structure Helps encourage sturdy growth and plant resilience.
  • Enhances Overall Plant Performance Supports balanced growth and long-term plant health.
  • Ideal for Soil & Hydroponic Growing Suitable for indoor plants, hydroponics, and garden use.
  • Made in USA

Brand: TPS NUTRIENTS


Item Form: Liquid


Unit Count: 128 Fluid Ounces


Number of Items: 1


Item Weight: 2 Pounds


Item Form: Liquid


Brand Name: TPS NUTRIENTS


Manufacturer: TPS Nutrients


UPC: 857611006545


Manufacturer Part Number: TPSSIL1G


Model Number: TPSSIL-PARENT


Included Components: Bottle, Liquid


Unit Count: 128 Fluid Ounces


Number of Items: 1


Item Weight: 2 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 24

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Love this product!! A must have for that extra boost!
Size: 8 Fl Oz (Pack of 1)
Love this product!!! Just make sure you shake very well before each use!!! Even if you have to do individual rounds and the bottle sets for 30 mins in between use. I went around about buying this for a while and honestly it’s a must for me! I do dilute it and spray on the leaves during the winter but I also add it to my fertilizer every time I fertilize. I also feed my alocasias every watering and will add a few drops to a 2 qt watering can every single time. The leaves are sooooo shiny and thicker and I really do believe that this is a booster for that. The instructions are very clear and easy to understand and additional information about the company is on the bottle for any questions or concerns. Which I ended up using because Google can be all over the place!! Customer service is great and very informative and helpful! ... show more
Reviewed in the United States on January 1, 2026 by Deannapb Deannapb

  • Plants are loving it
Size: 32 Fl Oz (Pack of 1)
Works amazing when added with nutrients when feeding
Reviewed in the United States on February 28, 2026 by AFucile

  • Probably one of the best silica products I've used and gotta love the price
Size: 32 Fl Oz (Pack of 1)
Have used many different silica products from all the leading brands have used some TPS products in the past and they are good but their silica gold is a home run my girls have the fattest stalks and branches it works great with other brands of nutrients
Reviewed in the United States on December 25, 2025 by Sean Martin

  • For Stronger plants
Size: 8 Fl Oz (Pack of 1)
Strong stems and plant material keeps things like budrot from getting Intuition your favorite plants. This made my plants strong and resilient.
Reviewed in the United States on December 27, 2025 by Geno

  • Wonderful nutrients
Size: 32 Fl Oz (Pack of 1)
Package came in great condition no leaks, brand new product
Reviewed in the United States on February 21, 2026 by Cory Puttbresee Cory Puttbresee

  • Is fine.
Size: 8 Fl Oz (Pack of 1)
Usually not my go to for silica but still a good brand. Usually use silica as part of my pest prevention and when I switched to this I got more pests than I ever have before. Did great to help with the delegate posts of my my variegated plants
Reviewed in the United States on November 14, 2025 by Amazon Customer Amazon Customer

  • Amazing. Makes plants strong and flexible without snapping off.
Size: 32 Fl Oz (Pack of 1)
When I first heard about adding this to all kinds of plants, I was skeptical, but I did a trial run, testing it on one plant and not the other, and the plant with the silica was more pliable did not break as easy and the leaves were nice and thick and strong, and the plant was able to uptake nutrients however, when adding this to your water mix, this has to be the first thing you add mix it well and then add all your other things like nutrients and microbiology ... show more
Reviewed in the United States on January 27, 2026 by Honest consumer 👍

  • My plants are growing!
Size: 32 Fl Oz (Pack of 1)
I use this with every feeding. I have succulents, anthurium, Alocasias, and monsteras. All are doing well with this product.
Reviewed in the United States on March 14, 2026 by Denita bonilla

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...