Search  for anything...
Botanicare

Botanicare Silica Blast, Plant Supplement, 0-0-0.5, 1 qt.

  • Based on 2,868 reviews
Condition: New
Checking for product changes
$17.91 Why this price?
Save $4.33 was $22.24

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 17
Order within 23 hours and 47 minutes
Available payment plans shown during checkout

Size: 1 quart


Features

  • Botanicare Silica Blast 0-0-0.5 is a supplement that helps plants flourish in extreme environments
  • Silicon may aid in strengthening plant tissue
  • Use this supplement during the vegetative, transition, and bloom phases of growth
  • For use in container gardens or soilless hydro gardening applications
  • As plant cultivation experts, Botanicare is dedicated to providing superior plant food, expert advice, and support to help growers produce better crops

Description

Botanicare® Silica Blast® 0-0-0.5 is a beneficial supplement to be used in conjunction with your standard nutrient program. Silicon aids in strengthening plant tissue to help plants flourish in adverse environmental conditions such as heat, drought, and frost. For use in container gardens or soilless hydro gardening applications. As plant cultivation experts, Botanicare® is dedicated to providing superior plant food, expert advice, and support to help growers produce better crops.

Brand: Botanicare


Item Weight: 2.2 Pounds


Item Form: Liquid


Liquid Volume: 946.35 Milliliters


Specific Uses For Product: Gardening


Brand: Botanicare


Item Weight: 2.2 Pounds


Item Form: Liquid


Liquid Volume: 946.35 Milliliters


Specific Uses For Product: Gardening


Global Trade Identification Number: 28


Manufacturer: Hawthorne Hydroponics, LLC


Coverage: Strengthens plant tissue, enhances plant growth in adverse environmental conditions


Number of Items: 1


Target Species: plants


UPC: 757900210328 700761050794 309277145613


Unit Count: 32.46 Fl Oz


Product Dimensions: 5.1 x 2.3 x 7.5 inches


Item Weight: 2.2 pounds


Item model number: NSSILQT


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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.

Similar Products

Top Amazon Reviews

    • A great product, as usual
Size: 1 quart
I recently started using Botanicare Silica Blast for my indoor and outdoor plants, and I’m thrilled with the results. The product arrived on time and in excellent condition, with no spills or leaks thanks to the impeccable packaging and shipping. Right from the start, I noticed the quality of this supplement. The liquid is easy to measure and mix into my regular feeding schedule. I’ve been using it for a few weeks now, and I can already see a noticeable difference in the strength and vitality of my plants. One of the standout features of Silica Blast is how it helps reinforce plant cell walls. My plants, especially the ones that are more prone to stress, have shown significant improvement in their overall health. The stems are sturdier, and the leaves look more robust and vibrant. This is particularly important for my heavier flowering plants, which need that extra support to handle the weight. I also appreciate that this supplement is versatile and can be used for both soil and hydroponic applications. I have a mix of both, and it’s convenient to use the same product across different growing mediums. It integrates seamlessly with my existing nutrient regimen without causing any imbalances. Since starting with Silica Blast, my plants seem more resistant to environmental stressors. They’ve handled temperature fluctuations and minor pest issues better than before. This added resilience has made a noticeable difference, particularly in my greenhouse where conditions can vary more dramatically. Overall, Botanicare Silica Blast has become an essential part of my plant care routine. It’s easy to use, highly effective, and delivers noticeable results. If you’re looking to boost the health and strength of your plants, I highly recommend giving this product a try. It’s definitely made a positive impact on my garden, and I’m excited to see continued improvements as I keep using it. ... show more
Reviewed in the United States on June 21, 2024 by rick k
    • silica
Size: 1 quart
works as expected nice healthy stems
Reviewed in the United States on October 7, 2024 by big jiohn
    • Great for my variegated plants.
Size: 1 quart
I use this on all of my variegated plants to keep the white shining white longer.
Reviewed in the United States on April 30, 2025 by Alexandra
    • Plants love it.
Size: 1 gal
Review Image by Pablo Pablo
My plants are looking the best ever since I started using this product. A must have If you want strong plants for less money.
Reviewed in the United States on February 11, 2025 by Pablo Pablo
    • Great product at a reasonable price
Size: 1 quart
I've used this product in an indoor hydroponic grow system. It tends to raise ph levels, but I do believe that it makes my plants more resilient. If you need to keep ph low, have some acid handy to bring ph levels back down where you need them after using the silica blast.
Reviewed in the United States on December 25, 2013 by Michael Wilde
    • Need one?
Size: 1 quart
Good stuff
Reviewed in the United States on April 4, 2025 by Kidany
    • Secret ingredient to keep PH where you need it
Size: 1 quart
Review Image by dee dee
Review Image by dee dee
After using this product on my cannabis plants for the pass year, I came to realize that this product raises the PH of my RO water from 6 to 9 using the recommended dosage per gallon. At first this was really annoying after adding some nutrients from Botainicare GROW and CAL MAG(recommend dose) it would lower the ph to like 4.5. Way too low for my needs. I would then have to add ph-up to raise to 6 in veg and 5.5 in flower. This would start the ph swings in my reservoir high and low and start seeing issues in my plants because I got tired of having to readjust ph every day. I use the autopot system 3.9 gallon and use a 7 gallon reservoir. Image show at week 8 flower. Yellow leaves ph out of control, green leaf picture week 8 and still green ph under control. With that being said now I use the Silica as a ph up and the Botanicare GROW, Tea compost, and Hydroplex as ph down until my ph is where I want it to be at 6 in veg and 5.5 in flower. FYI now my ph does not move one decimal. I would recommend using Biotanicare nutrient line with this others may work but I have not tried them. ... show more
Reviewed in the United States on September 25, 2024 by dee dee
    • Bought 3 times
Size: 1 quart
Silica Blast is Awesome
Reviewed in the United States on February 23, 2025 by Malcum May

Can't find a product?

Find it on Amazon first, then paste the link below.