Grandiflora Weed | 3.5G Project 4516 and Crosses, 5 Strains

Grandiflora weed is flower from the strains of Grandiflora Genetics, the breeder behind Project 4516, and Potsnbuds carries 5 strains in 3.5G sizes. Grandiflora is better known among growers than casual buyers, because its genetics show up inside other brands’ best sellers. Buying Grandiflora flower is a way to try those genetics close to the source.

Grandiflora Weed Strains

Why Project 4516 Matters

Project 4516 is the backbone of the Grandiflora catalog. It is used as a parent in many of the breeder’s crosses, and other cultivators have used it too. Jungle Boys, for example, lists Project 4516 on its own flower menu. Strain databases describe it as a potent, indica-dominant hybrid, though sources differ slightly on its exact lineage. If you have enjoyed any strain with “4516” or “16” in the name, it likely traces back here.

How to Choose

Start with the original

Project 4516 is the reference point for the whole line. Try it first, then compare a cross so you can tell which traits come from the parent.

For something heavier

Super Charger is widely described as strong and relaxing, with couch lock reported by some users. Save it for the evening.

For fruit and sweetness

Ya Hemi brings in Melonatta, which points to a melon-forward profile. Blue 16 adds Blue Cookies for a berry and dough note.

Limited Availability

Grandiflora strains are often clone-only and produced in small runs, so supply is tighter than for big brands. Grandiflora weed can sell out between batches, and strains may rotate. The dropdown above always shows what this listing covers.

Price

Every strain on this listing is the same price per 3.5G. Grandiflora genetics usually command a premium because they are small-batch and often clone-only, so having all five strains at one price is a good opportunity to compare the original Project 4516 with its offspring. Each order is sealed and labeled with strain and batch. If you are new to the line, the most useful comparison is Project 4516 against Super Charger, since one is the parent of the other and the differences are easy to notice. Grandiflora weed collectors also like to compare Blue 16 and Ya Hemi, because the two crosses take Project 4516 in very different directions.

Keep the flower sealed until use, then store it in an airtight jar away from light. Small-batch flower is worth protecting, since its terpenes are the reason to buy it.

Real vs Fake

Because Grandiflora is a breeder name, some sellers attach it to unrelated flower. Look for a proper batch label and a strain from the list above. Genuine Grandiflora flower should match the profile described for that strain, so Super Charger should smell gassy and pungent rather than sweet. Potsnbuds checks stock on arrival.

Compare Other Flower

Grandiflora genetics fans often like Jungle Boys, who also grow Project 4516. For exotic eighths, see Backpack Boyz, or browse the full flower category.

Grandiflora Weed FAQ

What is Grandiflora known for?

Grandiflora Genetics is best known for breeding Project 4516.

Is Super Charger related to Project 4516?

Yes. Strain databases list Project 4516 as one of its parents.

How much is in each option?

Each option is 3.5 grams.

Why are some strains out of stock?

Grandiflora strains are small-batch and rotate more often than big-brand flower.