SKU: 526267416

Mammoth Silica

Sale price$30.60 Regular price$34.00
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Mammoth SilicaMAMMOTH SILICA (Si) is a revolutionary new product that will enhance plant growth and make them MAMMOTH STRONG. This highly concentrated elemental silicon additive is the latest addition to the market. Mammoth Si is uniquely formulated for VEG BLOOM with only one product. MAMMOTH SI is a single formula and application rate that you can use throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid,

MAMMOTH® SILICA (Si) is a revolutionary new product that will enhance plant growth and make them MAMMOTH STRONG. This highly concentrated elemental-silicon additive is the latest addition to the market. Mammoth Si is uniquely formulated for VEG-BLOOM with only one product. MAMMOTH® SI is a single formula and application rate that you can use throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid, which maximizes plant silicon uptake. With our unique formulation, growers can use one low use rate (0.5 mL/ GAL) from early growth all the way through bloom.

Silica is a crucial component that helps plants improve cellular development and increase the production of cell walls. Our unique formulation of silica acts as the mortar that holds cells together, creating a sturdy framework for the plant. This framework allows cell walls to work more efficiently and be more effective at their job. Silica is also known for increasing the strength of cell walls in plants. This helps produce dense flowers and increased yield, and it enables plants to grow thicker stems, allowing nutrients to move more easily through the plant to the areas where they are needed most.

MAMMOTH® SI was designed to be used throughout the vegetative and bloom phases of plant growth and is compatible with typical fertilizer regimes. This product can be used in hydroponic or continuous liquid feed programs. Apply 0.13mL per litre to the reservoir every 5-7 days and adjust the pH accordingly. As a foliar spray, apply 0.13 mL per litre every 5-7 days and adjust pH accordingly. (100ml Treats 800Ltrs)

The guaranteed analysis of MAMMOTH® SILICA includes 0.1% Nitrate Nitrogen, 0.5% Soluble Potash (K2O), 0.1% Calcium (Ca), and 0.5% Soluble Silicon (Si). It also contains non-plant food ingredients. With MAMMOTH® SILICA, you can grow Mammoth Strong, with improved plant structure and function, increased strength and stature, and improved nutrient uptake.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 526267416

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4.1 ★★★★★
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CrystalLea
Bozeman, US
★★★★★ 5
Comfortable and light!
Color: Brown, Size: Large
Wanted something that was going to be lightweight but had those longer sleeves because I do still get a tad chilly even on the warmer days. This is perfect, the fabric is lightweight and breathable, the loose cut around the waist adds to the top's "breathability," but it still keeps you cozy and warm on those chilly mornings! The brown is a lovely warm-coffee tone and it hasn't faded a bit in the wash. Very nice shirt to add to your collection!
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Reviewed in the United States on April 14, 2026
C
Customer Review
Waukegan, US
★★★★★ 4
looks nice, well made and styish.
This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
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Reviewed in the United States on February 5, 2026
K
Verified Purchase
kb
Louisville, US
★★★★★ 5
Great for layering or wearing on its own!
I’m 5’6” and ordered the small — it fits perfectly! The color is exactly as shown in the pictures, a beautiful beige that goes with everything. The fabric is incredibly soft and comfortable, making it great for layering or wearing on its own. I’m really happy with this purchase and would definitely recommend it!
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Reviewed in the United States on November 1, 2025
C
Verified Purchase
CC7
Natrona Heights, US
★★★★★ 3
Nice but not great
Fits true to size. I ordered a small and it was a great fit. Could be a bit softer. Loved the style. Not too thin or not heavy, nice weight. This quality of the sweater was nice, however the buttons broke apart as I was styling the cardigan. Not happy to have to sew on small buttons to fit the small holes. It’s nice but I had to put too much effort into wearing it.
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Reviewed in the United States on February 11, 2026
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Verified Purchase
KINDLE
Natrona Heights, US
★★★★★ 4
Great product
Color: Black, Size: Medium
Love it. Fit is great. The only issue is pilling
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Reviewed in the United States on April 22, 2026

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