The D.C. Seed Exchange

Welcome to the D.C. Seed Exchange! We are a small seed bank focused on the highest quality genetics. Our mission is to build a virtual trading space that features genetics from the best breeders in North America as well as highlighting local talent from the Mid-Atlantic region. Below is a complete list of our vendors offering a variety of regular, feminized and auto-flowering seeds.

We are here to help, if you have any questions please don't hesitate to contact us!


Toof Decay F5 (Sweet Tooth x P.I. Breeding Auto [inbred to F4]) Auto 7 Feminized Seeds

(2 customer reviews)


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Strain Name: Toof Decay F5

Genetic heritage: GrapeFruit x Blueberry a.k.a Sweetooth 1.1 (Chimera Genetics) x Breeding Auto WC1

Indica/Sativa – 80/20

Cycle Time – 65 to 75 days from sprout

Size – 55-75cm (Under HPS)

Yield – 60 to 120 grams as a single plant

Best Method for overall high yield – 16 per 1,2m x 1,2m sq in 10 Liter pots.

Aroma and flavour – Fruit Basket, high grade flowers

Effect – Giggly to contemplative stone

Best Grown – Indoor

Flower Density – 8.5/10

Cannabinoids – THC 17%

Toof decay is one of the prettiest varieties we hold, lime green buds, super orange pistils contrasting wonderfully against coloured foliage and littered with oily resin which extends to stems and big fan leaves. Many many years ago we picked up some GFBB (grapefruit x Blueberry) seeds from Chimera genetics. A really stellar cultivar. Great yields of primo gear. We ran at least one grow at half the wattage than another strain that was being trialed at the time and didn’t realise as the yields were so favourable. We made F2’s and set about searching for the perfect momma to a new auto line.

Skip on a few years of work and a further reproduction run and here it is. One of our favourite babies. The Toof Decay F5.

Stocky indica, she makes thick stems and big leaves. Fast flowering with a super sweet smell, she’ll be in your grow room more than one time, trust us. A medium sized highly versatile strain, Constricted to small pots she’s easy to grow in a sea of green or higher plant density, however give her a larger container with more room for roots to explore and you can pull some beasts from the Toof Decay.
She typically makes a meaty main cola, so training is possible, either LST or leaf tucking will help divert and spread this mass for a better overall yield. Flowers are fat, so during the mid-late flower stage it would be well advised to ensure good ventilation,
She’s a strain best suited to indoors, but it’s possible to run outside with due care and attention and keeping an eye out for mold.

7 Feminized Autoflower Seeds

Ingredients: hemp seed

2 reviews for Toof Decay F5 (Sweet Tooth x P.I. Breeding Auto [inbred to F4]) Auto 7 Feminized Seeds

  1. rollofft130 (verified owner)

    I only used 2 seeds both popped both look good got about a week before cut down. Will buy again if smoke is good. Easy plant to grow.

  2. MOX (verified owner)

    Exactly as advertised. A++

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