Think Tank

Think Tank Cannabis Seeds by Anesia Seeds

Think Tank is a sativa/indica hybrid cannabis seed from Anesia Seeds that develops up to 41% THC — one of the highest figures you'll find in any seed catalogue right now. Born from a cross of Tea Time and High Mars, this strain delivers uplifting, energising effects wrapped in tropical fruit terpenes. If you want resin-caked, rock-hard buds that fill a room with pineapple and mango, Think Tank is the seed to grow.

Why Think Tank Seeds Deserve a Spot in Your Grow Room

We've carried a lot of Anesia Seeds genetics over the years, and Think Tank stands out for one simple reason: it backs up its lab numbers with genuinely enjoyable effects. Plenty of strains claim sky-high THC percentages but smoke like cardboard. Think Tank doesn't have that problem. The terpene profile is loaded — sweet pineapple, ripe mango, and citrus hit you first, then sandalwood and a touch of earth ground the whole thing out. It smells like a tropical fruit stand, not a chemistry lab.

The genetics here are balanced. Tea Time brings the tropical flavour and raw power, while High Mars adds that stimulating, clear-headed edge. The result is a plant that leans energising rather than couch-locking. Growers report feeling a surge of happiness and motivation — the kind of smoke you reach for during the day when you actually want to get things done, not stare at the ceiling for three hours.

One honest note: 41% THC is the ceiling, not the guarantee. Your actual numbers depend on your setup, your nutrients, and your skill. Even at 30-35%, though, you're looking at an extremely potent plant. Treat it with respect. If you're used to milder strains, start slow.

Think Tank Growing Specifications

How to Grow Think Tank Cannabis Seeds

Think Tank is an easygoing strain that responds well to training — good news if you're working with limited headroom. Here's how to get the most out of these seeds from germination to harvest.

1. Germinate your Think Tank seeds using the paper towel method or directly in a starter plug. Keep the environment warm (22-25°C) and moist. Taproots typically emerge within 24-72 hours.
2. Transplant seedlings into their final containers once they've developed their first set of true leaves. A 15-20 litre pot works well indoors. Outdoors, go bigger — 40 litres or directly into the ground if your climate allows it.
3. During the vegetative stage, apply low-stress training (LST) early to control height. Indoor plants reach 120-150 cm, which is manageable in most tents, but in a 120 cm tent you'll want to bend and tie branches to keep the canopy even. Think Tank is receptive to topping and SCROGging.
4. Flip to 12/12 when your plant has filled roughly 60-70% of your canopy space. Expect a moderate stretch during the first two weeks of flower.
5. Feed with a bloom-specific nutrient schedule once flowers start forming. Think Tank is a hungry plant that rewards attentive feeding — don't be stingy with phosphorus and potassium during weeks 3-7 of flower.
6. Monitor humidity carefully during late flower. Those dense, resin-drenched buds are magnets for mould if relative humidity creeps above 50%. Good airflow and a dehumidifier are your friends.
7. Harvest after 9-10 weeks of flowering indoors. Outdoors, expect to chop in October. Look for mostly cloudy trichomes with a few amber heads for peak potency and that uplifting character.
8. Dry in a dark room at 18-20°C and 55-60% humidity for 10-14 days, then cure in glass jars for at least two weeks. The tropical terpenes really develop during the cure — don't rush it.

Think Tank Yield and Growth: What to Expect

Indoor growers can pull up to 550 g/m2 after 9-10 weeks of flowering. That's a very respectable haul, especially considering the potency of what you're harvesting. Outdoors is where Think Tank really flexes — up to 800-1000 g per plant in optimal conditions. That's the kind of number that fills jars for months.

Height-wise, Think Tank isn't a monster indoors. At 120-150 cm, it fits comfortably in an 80x80 or 100x100 tent with training. Outdoors, expect 200-250 cm — tall enough to need support stakes for those heavy lateral branches but not so tall that it towers over your fence. The one thing to watch: those buds get seriously dense and heavy. Support the branches in late flower or you'll find them snapping under their own weight. We've seen it happen with strains like this more times than we can count.

Flavour and Terpene Profile

Think Tank smells like someone blended a pineapple, a mango, and a handful of citrus peel, then burned a stick of sandalwood next to it. The tropical fruit hits you the moment you crack a jar — juicy, sweet, and refreshing. On the inhale, pineapple and mango dominate. The exhale brings out that sandalwood and earthy base, which stops the whole thing from being cloyingly sweet. It's a genuinely pleasant smoke, the kind of flavour profile that makes you want to take another pull even when you probably shouldn't.

Compared to something like Anesia Seeds' Runtz Muffin, Think Tank leans much more tropical and less dessert-sweet. If you prefer fruit over bakery, this is your strain.

Think Tank vs Other High-THC Strains

Think Tank sits in a different lane from most high-THC strains. Where Gorilla Cookies puts you firmly on the sofa, Think Tank keeps you upright and motivated. The trade-off is a slightly longer flowering time and a bit less yield per square metre indoors. For the potency jump alone, though, it's worth the extra week.

Frequently Asked Questions

Last updated: April 2026