Does this have to be PH balanced to give garden plants?

Silica will raise the pH of the water it is added too. Silica is also used as a pH up like the brand name product.However, if you are applying to garden soils the microbiology in the soil should regulate the pH in the rhizosphere... So, in this case, no it does not. In indoor xponics or soilless mediums, it most definitely needs to be set to a correct pH range for the plants being grown. Hope this helps.

I have used botaninicare for a while now. But this is my first time useing silica blast. Is it normal to have white particles fresh out of the bottle?

I have always been able to see the little silicate particles fresh out of the bottle. However if you are seeing what appears to be what I call "globules" then it is fair to say that the product is old and has had some settling and weird molecular bonding going on. I have seen the globules form after the jugs have been sitting for about six months. I always used to buy 5 gallon jugs to take advantage of the savings but I have noticed a shelf life of about six months for botanicare stuff and I don't use enough product to get through the big jugs in that time frame so i started ordering smaller quantities. I hope this helps.

What does it acually do for your plant?

Growing indoors under lights requires the grower to provide as many of the nutrients found inthe natural environment as possible. Silica is one of them. Results would depend on what you're growing, and what you want to harvest. If you're growing in soil, you might not need it. Hydro grow, you will need it. If I remember correctly, silica helps the plant heal from the natural movement of being in a outdoor environment. Hardy stalks, bark, and things like that. Silica is one of those things that can be a hole in an otherwise good collection of base nutrients. Will you be able to see any difference? Don't know. I added it when I upgraded all my nutes, so I can't be sure of specific results. The master growers I follow always use it, so I do. Hope this helps.

i have a photoperiod marijuana seed to add this 1st before the calmag and my foxfarm 3 pack nutrient bottles, give me a schedule when to start each 1?

If u have the trio you shouldnt need calmag or silica. Usually if your seeing this deficiency its a PH problem. Those three have everything you need for an entire grow.

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Reviews

C**L

Works to well.

29.06.2025

R**K

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.

21.06.2024

E**S

Everything was great on time keep up the good work!

7.01.2017

م**ة

ممتاز

28.07.2025

B**S

Works as intended

12.11.2025

ASIN	B000EJZAWA
Best Sellers Rank	221,550 in Garden ( See Top 100 in Garden ) 950 in Hydroponic Nutrients & Additives
Customer Reviews	4.7 4.7 out of 5 stars (2,844)
Date First Available	8 Aug. 2012
Item display height	6.1 inches
Item display length	3 inches
Item display weight	1.11 kg
Item display width	3 inches
Item model number	NSSILQT
Manufacturer	Hawthorne Hydroponics, LLC
Material type	Silica
Part number	HGC732485
Product Dimensions	12.95 x 5.84 x 19.05 cm; 997.9 g

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

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