Skip to product information
1 of 1

Wicked Kits Advanced Seed Starting Kit

Wicked Kits Advanced Seed Starting Kit

Regular price $65.99 USD
Regular price Sale price $65.99 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

Product Description

Feed your seedlings from day one — germination plus balanced nutrition in one kit. (A germination-and-feeding kit: includes a 72-cell tray but no transplant pots, and no seeds.)

The Old Cobblers Farm™ Wicked Kits Advanced Seed Starting Kit combines a Vermiculite-enhanced Seed Starter Mix and a 72-cell tray with Triple 20 (20-20-20) all-purpose fertilizer. Most seed-starting kits stop at germination; this one builds in the next critical step — early-stage feeding. Triple 20 delivers equal parts nitrogen, phosphorus, and potassium: nitrogen supports leaf and stem development, phosphorus supports strong roots and early flower formation, and potassium supports cell-wall strength and stress tolerance. Applied at diluted rates once seedlings show their first true leaves, it gives young plants a nutritional foundation that tends to translate into better garden performance.

Key Benefits

     Faster seedling growth: fed seedlings tend to develop faster, with thicker stems and more leaf area than unfed seedlings.

     Root support: phosphorus in the 20-20-20 formula supports root development during the early stage.

     Better garden performance: well-fed seedlings tend to establish faster and handle transplanting with less stress.

     No nutrient guesswork: a balanced formula feeds all three macronutrients equally.

Best Uses

     Soil-based germination with early feeding

     Heavy-feeding crops (tomatoes, peppers, squash, brassicas)

     Starting early for strong plants by transplant time

     Going beyond basic germination into active nutrition

Important Notes

This is a germination-and-feeding kit — it includes a 72-cell tray but NOT transplant pots, and no seeds; you supply your own seeds. When seedlings are ready to pot up, add our Garden Starter Kit (transplant supplies), or choose the Pro Kit (same contents as this plus transplant pots) or Ultimate Kit (dual media, full cycle). Do not fertilize during germination — water plain until true leaves appear, then keep feeding dilute (Triple 20 at ¼–½ strength), since tender seedlings can burn if over-fertilized.

Why Choose Old Cobblers Farm™?

We’re committed to quality and results. The Advanced Seed Starting Kit bridges the gap between germination and active plant nutrition — because a seed that sprouts is only the beginning. Feed it right, and it becomes a plant that performs.

Application Instructions

Step 1 — Blend & fill: Blend Seed Starter Mix with Vermiculite at a 3:1 ratio, fill the 72-cell tray, and moisten thoroughly.

Step 2 — Plant: Sow seeds at the recommended depth; place in a warm (65–75°F), well-lit location.

Step 3 — Germinate plain: Keep media evenly moist until germination. Do not fertilize during germination.

Step 4 — Begin feeding: Once seedlings develop their first true leaves, feed Triple 20 at ¼ strength (about ¼ tsp per gallon).

Step 5 — Build up: Feed weekly, gradually increasing to ½ strength as plants grow, until ready to transplant outdoors.

Product Specifications

Kit data
-Brand line: Old Cobblers Farm™ Wicked Kits
-Product type: Seed-starting (germination + feeding) kit
-Stage: Germination + early feeding (not potting-up)
-Growing media: Vermiculite-enhanced Seed Starter Mix (soil-based)
-Amendment: Vermiculite (blend 3:1 mix to vermiculite)
-Fertilizer: Triple 20 (20-20-20) water-soluble; feed ¼–½ strength after true leaves
-Hardware: 72-cell seed-starting tray
-Capacity: Up to 72 seedlings per tray
-Ideal conditions: Warm 65–75°F, well-lit; plain water during germination
-Transplant pots: Not included (add Garden Starter, or choose Pro/Ultimate)
-Soilless mix: Not included (this kit is soil-based)
-Seeds included: No — grower supplies seeds

What s in the kit

Premium Seed Starter Mix: Fine-textured, pH-balanced germination media for fast, even sprouting

Vermiculite: Expanded mineral for moisture retention, aeration, and consistent conditions

Triple 20 (20-20-20) Fertilizer: Balanced, water-soluble all-purpose fertilizer

72-Cell Seed-Starting Tray: Professional insert for up to 72 seedlings

No transplant pots, soilless mix, or seeds are included.
View full details