ChairmanFester
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Premier (Peat) vs Coco Coir Brands — Grower Cheat Sheet
Premier (Pro-Mix peat products)
- Origin: Premier Tech, Rivière-du-Loup, Québec (Canada).
- Products: PRO-MIX HP, BX, MP, etc. — peat-based with perlite/vermiculite; some mixes include mycorrhizae or beneficial Bacillus.
- Strengths:
- Consistent texture, engineered porosity.
- Excellent water retention (but can get hydrophobic when bone dry).
- Professional greenhouse standard.
- Weaknesses:
- Not renewable (bog harvest).
- Typically low nutrient charge — you must feed.
- Grow shop flex: “You want control? PRO-MIX HP with myco is what every commercial greenhouse in Canada starts with.”
Coco Coir Brands
Canna Coco
- Origin: Netherlands (but coir sourced from Sri Lanka/India).
- Strengths: Washed and buffered, very clean. Consistent CEC (cation exchange).
- Weaknesses: Pricey. Requires dedicated coco nutrients.
- Flex: “Canna invented the premium coco standard — no nasty salts, no surprises.”
Botanicare CocoGro
- Origin: U.S. brand, coir sourced from Sri Lanka.
- Strengths: Triple-washed, low EC, buffered with calcium. Loose or compressed.
- Weaknesses: Slightly less fluffy than Canna.
- Flex: “Solid mid-price option that won’t fry your roots with sodium.”
CocoTek (General Hydroponics)
- Origin: U.S. (GH), coir from Asia.
- Strengths: Easy to find, comes in bricks or loose bags. Pre-buffered versions available.
- Weaknesses: Some growers say it runs coarser than others.
- Flex: “Good starter coir if you’re just testing the waters.”
Mother Earth Coco
- Origin: U.S. brand, coir from Asia.
- Strengths: Affordable, decent quality. Loose bags ready to use.
- Weaknesses: Not always as perfectly washed/buffered as Canna.
- Flex: “Budget coco that still gets the job done.”
Head-to-Head
| Feature | Premier (Peat) | Coco Brands |
|---|---|---|
| Source | Canadian peat bogs | Coconut husks (Sri Lanka/India) |
| Consistency | Engineered, pro greenhouse | Varies by brand, top end (Canna) is ultra consistent |
| Nutrient profile | Basically inert | Inert but has cation quirks (needs Ca/Mg attention) |
| Water behavior | Holds lots, hydrophobic if dry | Holds well, easy to rewet |
| Sustainability | Non-renewable | Renewable byproduct |
| Cost | Midrange | Canna (high), others (mid-budget) |
| Use style | Add perlite, feed everything | Buffer with Ca/Mg, feed everything |
- Premier (Pro-Mix) = reliable, professional peat mixes — your “old school, proven workhorse.”
- Canna Coco / Botanicare = premium coco choices — clean, consistent, renewable.
- CocoTek / Mother Earth = budget-friendly coco that works but may need extra flushing.
And while I read none of this GTP-babble, I can clearly state Fox Farms is always better because they sent me stickers. So, I GTP'ed a letter to email Premier:
To Whom It May Concern at Premier,
I am writing to you today not as a humble gardener, but as a furious custodian of God’s green bounty, and I must ask: why do you sin before the Almighty with your bland Canadian peat blends while FoxFarm showers us with Ocean Forest like manna from Humboldt?
Your “Pro-Mix” claims to be “professional.” Professional what, exactly? Professional filler? Professional brick-weight bag that I need to rehydrate like a corpse in the desert? I open your bag and it’s peat, perlite, and a couple microbes looking like they’re waiting for the bus. Meanwhile, FoxFarm opens their bag and it’s like Eden itself — worm castings, bat guano, crab meal, fish bones, and probably an angel strumming a harp just out of sight.
Why must you test the patience of growers? Why do you tempt us with hydrophobic peat that repels water like a televangelist repels taxes? I water it and the liquid beads up on top like tears rolling off a sinner’s cheek. And don’t you dare tell me it’s “by design.” Even Job had better water retention than this.
FoxFarm’s Happy Frog? That soil smells like freedom and good barbecue smoke. Ocean Forest? That’s God’s own topsoil, fortified with the bones of a thousand seafood dinners. Premier? You’re giving me Canadian Swamp Lite, a medium so inert that even my dog looks at it and says “where’s the guano, eh?”
So I put it to you plainly: repent. Abandon your sterile bog sinning and embrace the rich, messy, guano-blessed path of righteousness. Until you can match the holy fertility of FoxFarm, I will consider your brand less a “Premier” and more a “Peat-enders.”
Explain yourselves. Before God and before every houseplant I’ve drowned trying to rewet your desiccated moss bricks.
Swallow my load,
Chairman