megamix TROPICAL substrate
megamix TROPICAL substrate
IT'S BACK! Reptiles, amphibians, isopods, arachnids, plants etc...We’ve made sure our substrates check all the boxes ✅
Crafted with a blend of carefully selected ingredients, megamix TROPICAL was designed for longevity and synergy ♻️. Each component feeds into the next to support optimal, long term bioactive conditions.
Superior drainage, nutrient rich, various particulates, gentle components and a beautiful aesthetic. megamix TROPICAL is the best bioactive ready substrate you can buy for your plants and animals.
Best of all, we proudly tell you what’s in them!
megamix is a measured blend of:
Horticultural charcoal, shredded hardwoods, peat moss, organic compost, worm castings, sphagnum moss, leaf litter, calcium, mycorrhizae, alfalfa meal and beneficial bacteria.
Available in 1 gallon and 1 quart sized bags.
We adhere to strict disinfection protocols and heat treat the necessary components for a minimum of 1 hour at 200°F to ensure the health and safety of your animals.
visit us at www.marshallarachnids.com
megamix. feed the ground.
Dark and heavy, but also fine. I hate getting tropical soil with huge charcoal chunks and whatnot. Also appreciate that this comes premixed, less mess.
The tropical substrate is perfect for the tarantula species I have that prefer more humidity than my other species.
The tropical substrate holds the burrows and moisture well, and I’ve yet to have any issues with molding, with the occasional mistings or corner waterings I do. I definitely recommend.
Love the soil will buy more in the future for sure
Let customers speak for us
from 281 reviewsAlways have wanted one of these beauties! Came in healthy and safe!
Beautiful Huntsman. Very quick and lovely to watch. I can’t wait for it to be an adult!
Great little sling! Can't wait til it gets colors.
Marshall's had over 200 Diolichothele diamanensis slings at unbeatable prices, so I bought 20 of them and a Psalmopoeus victori sling. They all shipped in, perfectly packed and in great condition. Definitely reccomended!
As the title states awesome service, very helpful in answering all my questions. Will definitely be back to buy more critters!
I was pleased to find one of these offered by Marshall Arachnids you don't really see them. I heard they were awesome webbers so I picked one up. It arrived healthy and is eating well and already webbed up a storm! Great vendor!
These are a perfect size and the construction is flawless! I love ‘em & so do my spiders and tarantulas!!
I think the box is high quality nice thick clear acrylic with good cross ventilation just what I needed for my Caribena Versicolor but I do wish the top opened up
Excellent transaction all around! I’ll definitely be getting more!
Received twenty healthy and hungry youngsters… great quality and price and awesome communication throughout. Marshall Arachnids will be my go to going forward!
Everything arrived alive and well. They were a breeze to work with as well.
Great packing, great prices, amazing service, and all around cool owners 😉
Product - 10/10
I know they are manufactured with Tarantula Cribs now, but the Marshall enclosures are much prettier and the doors slide WAY better (esp. with some T poop gumming it up). I really have to force open the standard TC ones and it stresses the spiders, but the Marshall ones slide open like butter and I'm still confident they are magnet secure when closed.
Service - 10/10