Aftermarket · Made by Think Crucial · Not made by AeroGarden

Replacement grow bulbs for older AeroGarden models.

Three fluorescent grow bulbs, compare to part 970904-0200 / 100340, for the AeroGarden 3, 3SL, 3 Elite, 6, 7 and Chef in a Box. 3 bulbs for $52.99, $17.66 a bulb.

4.5from 155 ratings on Amazon(as of Oct 1, 2026)

Think Crucial bulb for the AeroGarden AeroGarden · 970904-0200 — **Fig. 01**3 bulbs

FitsPart 970904-0200

AeroGarden 3
AeroGarden 3SL
AeroGarden 3 Elite
AeroGarden 6
AeroGarden 7
Chef in a Box
Chef in a Box Elite
Part 970904-0200
Part 100340

Not sure? Check your model or email support@thinkcrucial.com.

Shipping
Free U.S. shipping on every order
Dispatch
Ships the same business day when ordered by 2pm ET
Fit
Fit guaranteed on the models listed
Returns
30-day returns with a prepaid label

01Spec sheetFrom the listing

What's in the box.

Exactly what ships, so you can match it against what's in your machine now.

In the box3 bulbs

3 ×
fluorescent grow bulbs
approximately 7" x 5" x 4.25" each

Fits: AeroGarden 3, 3SL, 3 Elite, 6, 7, Chef in a Box and Chef in a Box Elite (part 970904-0200 / 100340)
Replaces part no.: 970904-0200 (AeroGarden)
Price: 3 bulbs: $52.99
Subscription: None. Buy when you need it
Made by: Think Crucial (aftermarket, not affiliated with AeroGarden)
Ships: Free, from a U.S. warehouse. Same business day when ordered by 2pm ET; arrives in 2–5 business days

02CompatibilityAeroGarden · 970904-0200

Check your model.

Listed for the AeroGarden 3, 3SL, 3 Elite, 6, 7, Chef in a Box and Chef in a Box Elite (part 970904-0200 / 100340). Two minutes now saves a return later.

AeroGarden 3
AeroGarden 3SL
AeroGarden 3 Elite
AeroGarden 6
AeroGarden 7
Chef in a Box
Chef in a Box Elite
Part 970904-0200
Part 100340

01
Check your model
Older AeroGardens (3, 3SL, 3 Elite, 6, 7, Chef in a Box) use a fluorescent bulb. Newer LED models (Harvest, Bounty, Sprout) have built-in LEDs and don't take this bulb.
02
Compare the old bulb
Match your old bulb to part 970904-0200 or 100340. Ours is approximately 7" x 5" x 4.25".
03
Still not sure?
Email your model number to support@thinkcrucial.com and we'll tell you whether it fits. We reply within one business day.

03QuestionsBefore you order

Before you order.

Straight answers. Anything else, email support@thinkcrucial.com.

Q.01Is this made by AeroGarden?

No. It's a compatible replacement made by Think Crucial. It isn't made, sold or endorsed by AeroGarden, and Think Crucial isn't affiliated with AeroGarden.

Q.02Does it fit the Harvest, Bounty or Sprout?

No. Those use built-in LED panels. This bulb is for the older fluorescent models listed.

Q.03Does AeroGarden still sell this bulb?

As of October 6, 2026, AeroGarden's store (now on Scotts Miracle-Gro's site) returns no results for part 970904-0200 and lists LED panels only.

Q.04How many bulbs are in the pack?

Three, $17.66 a bulb.

Q.05What if it doesn't fit?

Fit guaranteed: if it doesn't fit the model we list, email support@thinkcrucial.com within 30 days of delivery with your order number and model number. We send a prepaid return label and refund you in full, even if you opened it to test the fit. Changed your mind? Return it unused, in its original packaging, within 30 days of delivery.

Q.06Is there a subscription?

No. You buy when you need it. Nothing renews and nothing auto-ships.

Q.07When will it arrive?

Free U.S. shipping on every order, from a U.S. warehouse. Ships the same business day when ordered by 2pm ET. Arrives in 2–5 business days.

04Who makes this

We make what we sell.

Think Crucial started in 2007 at a family vacuum repair shop. Today we're a U.S. company in Hollywood, Florida, making aftermarket filters, bags and parts built to fit the machines you already own. Most people can fit the part themselves. They just need the right one, and a way to check it first.

Questions before you order? Email support@thinkcrucial.com. We reply within one business day.

Ready to order