Semi Auto Mix (Top Tao Seeds)

Semi Auto Mix Cannabis Seeds by Top Tao Seeds

The Semi Auto Mix from Top Tao Seeds is a 6-seed variety pack that combines three of Top Tao's strongest genetics — Big Auto Tao, Super Auto Tao, and Haze Auto Tao — into one box. Two seeds of each strain, all regular, all bred for speed without cutting corners on resin production or yield. If you want to test what Top Tao's breeding programme has been doing over the past decade-plus without committing to a full pack of one strain, this is where you start.

What's Inside the Semi Auto Mix Seed Pack

You get two seeds each of three distinct genetics — enough to run a proper comparison grow or simply fill out a garden with variety. Here's what Top Tao has packed in:

That range covers a lot of ground. You've got a stabilised autoflower that's been refined over 11 generations, a semi-auto hybrid that gives you more vegetative time for training, and a Haze that doesn't make you wait until December. Three very different plants, one pack.

Why the Semi Auto Mix Is Worth Growing

We've sold a lot of seed mixes over the years, and the ones that actually work are the ones where every strain in the pack could stand on its own. That's the case here. Big Auto Tao has won cups. Super Auto Tao solves a real problem — it flowers fast like an auto but gives you the vegetative flexibility of a photoperiod, so you can top it, train it, and push yields higher without stressing the plant into hermaphrodite territory. And Haze Auto Tao is genuinely one of the few auto Hazes we'd recommend to someone who actually likes Haze — the spicy, complex terpene profile is intact, not watered down.

The honest limitation? These are regular seeds, not feminised. That means roughly half your plants could turn out male. For growers who want to breed or select phenotypes, that's a feature. If you're after an all-female garden with zero culling, you'll need to sex your plants early or look at feminised alternatives. It's not a dealbreaker — just something to plan for.

The other thing worth knowing: semi-autoflowering strains like Super Auto Tao sit in a category that confuses people. They're not fully light-cycle dependent like photoperiods, but they're not as rigidly automatic as standard autos either. In practice, Super Auto Tao will begin flowering on its own, but a shift to 12/12 light can push it along faster if you're growing indoors. It's a best-of-both-worlds approach that Top Tao has spent years developing.

Big Auto Tao — The Flagship

Big Auto Tao is the strain Top Tao built their reputation on. Stabilised across 11 consecutive generations — that's not marketing fluff, that's serious breeding work. The result is an autoflower that grows between 100 and 200 cm tall and produces yields that genuinely compete with photoperiod strains. The buds are dense, coated in resin, and carry a fruity citrus aroma that fills a room when you crack a jar open. If you've ever dismissed autos as small plants with mediocre output, this one will change your mind.

Super Auto Tao — The Semi-Auto Hybrid

This is the interesting one in the pack. Semi-autoflowering genetics mean Super Auto Tao starts flowering without a light-cycle change, but it doesn't rush through veg the way a standard auto does. You get roughly 4 months from seed to harvest, with enough vegetative growth time to apply LST, topping, or ScrOG techniques without panicking about stunting the plant. The buds come out resin-drenched with a balanced effect — not a couch-locker, not a pure head-rusher. Somewhere in between, which is exactly where a lot of growers want to be.

Haze Auto Tao — Sativa Speed Run

Growing a proper Haze has always meant patience. Photoperiod Haze strains can take 12–16 weeks in flower, and that's after a full vegetative cycle. Haze Auto Tao compresses that timeline dramatically while keeping the sativa structure and the signature spicy, complex terpene profile that makes Haze worth growing in the first place. The plant stretches tall with open internodal spacing — classic sativa architecture — but finishes in a fraction of the time. If you've been wanting to grow Haze but couldn't justify the wait, this is the answer.

How to Grow the Semi Auto Mix Seeds

1. Germinate your seeds using the paper towel method or directly in a small pot of moist, lightly fertilised soil. Keep temperatures between 20–25°C and maintain humidity around 70%.
2. Once seedlings emerge (typically 2–5 days), transplant into their final containers. Autos and semi-autos don't love being repotted repeatedly, so move them to their permanent home early — 11–20 litre pots work well.
3. For indoor grows, run an 18/6 or 20/4 light schedule throughout the entire cycle. Big Auto Tao and Haze Auto Tao will flower regardless of light schedule. Super Auto Tao will also begin flowering on its own, though switching to 12/12 can accelerate the process if needed.
4. For outdoor grows, sow after the last frost. All three strains handle outdoor conditions well, and the autos will flower based on age rather than day length — meaning you can harvest in summer while photoperiod growers are still waiting.
5. Watch for male plants. These are regular seeds, so inspect pre-flowers carefully around week 3–4. Males show small pollen sacs at the nodes; females show white pistils. Remove males promptly unless you're breeding.
6. Feed lightly during veg, then increase phosphorus and potassium during flowering. Autos are generally sensitive to overfeeding, so err on the side of less rather than more.
7. Harvest when trichomes shift from clear to milky-white with some amber. Big Auto Tao tends to finish first, followed by Super Auto Tao at roughly 4 months, with Haze Auto Tao not far behind.

Semi Auto Mix Seed Pack Specifications