Modified Chem (GMO x Chemdog 91 Bx3) is GMO crossed to Chemdog Bx3. GMO is Garlic Cookies - Chemdog put over the Forum Cookies cut. Chemdog Bx3 is three generations of Chem 91 worked back into itself. Between them they cover ground neither reaches alone. That is what makes this catalogue worth carrying - the Chem side is the original plant, kept by hand for thirty years.

91 identifies the GMO x Chemdog used here. Numbered cuts come out of a population that was grown and sorted, and the number rides with the plant that was kept. Two crosses that both say GMO x Chemdog are only the same cross if the number matches too.

GMO sits on the seed side here, Chemdog Bx3 on the pollen side. If you have seen these two names paired the other way round, that is a different pack and not this one.

Genetic Lineage

• Mother: GMO. GMO, also sold as Garlic Cookies - the savoury end of the Chem family. That one comes from given as Chemdog, often the Chem D cut, crossed to Girl Scout Cookies Forum cut. Credited to Mamiko Seeds, though a breeder called skunkmasterflex is also named as having found the pheno. Mamiko called it GMO; dispensaries were wary of putting those three letters on a shelf and relabelled it Garlic Cookies, which is why the same plant has two names.
• Father: Chemdog Bx3. The father behind most of the Lucky Dog catalogue. Built from a backcross of Chemdog 91 - the cut Skunk VA has held since 1995 - worked back into itself three times. Backcrossing is what you do when you want more of one parent rather than a blend.
• What to expect across a pack. Two distinct parents means real variation in frame, finish and nose. Select early and take cuttings off anything you would want again.

Flavor and Aroma Profile

Two distinct smells, and a pack will give you both plus everything between.

• The Aroma. Savoury rather than sweet - garlic and onion over the Chem fuel, which is where the nickname came from from the GMO side, against the Chem 91 nose concentrated rather than diluted: turned earth and diesel with pine and citrus behind it from the Chemdog Bx3 side.
• The Taste. Garlic and fuel with the Cookies sweetness well behind it up front, turning to greasy and mouth-coating, fuel then earth, sour at the finish through the exhale.

Where the parents disagree

• Timing. GMO runs long for an indica - ten to eleven weeks, or seventy to seventy-seven days, and that is the half of this cross you can actually plan around.
• Where the nose comes from. One side gives savoury rather than sweet - garlic and onion over the Chem fuel, which is where the nickname came from; the other gives the Chem 91 nose concentrated rather than diluted: turned earth and diesel with pine and citrus behind it. Plants landing in the middle are the keepers.
• Build. On the GMO side: indica-dominant on paper but it stretches like a sativa through early flower, then stacks dense spear-shaped colas under thick wet resin. On the Chemdog Bx3 side: Chem-family structure, open and stretchy, and it wants support late. Select early rather than trying to train your way out of it.
• They pull differently. Growers put GMO at heavy and Chemdog Bx3 at alert and head-forward rather than sedating, as the Chem 91 line runs. Which end a plant lands on is the main variable.

Cultivation and Growth Traits

• Plant Structure. The two parents disagree here, so plan for range. GMO is indica-dominant on paper but it stretches like a sativa through early flower, then stacks dense spear-shaped colas under thick wet resin. Chemdog Bx3 is the open, stretchy Chem frame, and it will need propping once the colas fill.
• Vegetative Phase and Training. Open the middle out early. Light reaching the lower sites is worth more than any late correction.
• Flowering Time. GMO runs long for an indica - ten to eleven weeks, or seventy to seventy-seven days. Start checking trichomes a week before you expect to be ready.

Effects and Experience

• The Mind. Growers describe GMO as heavy.
• The Body. Chemdog Bx3 is reported as alert and head-forward rather than sedating, as the Chem 91 line runs, and that is the side supplying the weight here.

In the pack

13 regular seeds per pack. Seeds from Lucky Dog Seed Co. This is Skunk VA's line, built on the Chem family and on holding old cuts rather than chasing new ones. Real Lucky Dog stock, not a copy.